{"title":"Top Hat Stitch Cams for Singer Models 401A, 403A, 500A, 503A","description":"\u003cp style=\"text-align: left;\" dir=\"ltr\"\u003e\u003cspan\u003eThe Singer models 401A, 403A, 500A, and 503A remain beloved for their sturdy build and adaptable design. One unique accessory that adds both function and flair are top hat stitch cams, the vintage attachments that bring decorative stitch patterns to your machine with minimal effort.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" dir=\"ltr\"\u003e\u003cspan\u003eOur collection of Singer top hat cams, featuring both authentic and compatible parts, makes it simple to refresh or expand your stitch offerings. Whether you need a classic scallop edge cam or rare patterns for quilting and apparel details, these pieces allow your Singer to stay creative and relevant.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\" dir=\"ltr\"\u003e\u003cspan\u003eWhy These Top Hat Cams Are Essential\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\n\u003cstrong\u003eCompatible and vintage attachments\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e:\u003c\/strong\u003e Each cam was designed specifically for the Singer 401A‑503A series, ensuring fit, function, and compatibility\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\n\u003cstrong\u003eEasy to install\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e: \u003c\/strong\u003eSimply insert the cam under the finger and watch your machine stitch small decorative patterns with ease\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\n\u003cstrong\u003eExpandable options\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e: \u003c\/strong\u003eSwap cams fast and change stitch style instantly; no complex adjustments needed\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\n\u003cstrong\u003eAdd detail without cost\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e:\u003c\/strong\u003e Decorative stitching becomes possible without modern electronics or software, just good design and classic hardware\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: left;\" dir=\"ltr\"\u003e\u003cspan\u003eExplore Related Singer Parts\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\" dir=\"ltr\"\u003e\u003cspan\u003eIf you're upgrading or repairing your machine, you may also be interested in compatible accessories for these Singer models:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\n\u003ca href=\"https:\/\/www.vintagesingerparts.com\/collections\/foot-control-and-cords-for-singer-sewing-machines\"\u003e\u003cspan\u003eSinger Foot Pedals and Power Cords\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e to keep your speed responsive and steady during decorative stitching\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.vintagesingerparts.com\/collections\/presser-feet\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\n\u003ca href=\"https:\/\/www.vintagesingerparts.com\/collections\/presser-feet\"\u003e\u003cspan\u003eSinger Presser Feet\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e for clean and even feed when working with specialty patterns\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.vintagesingerparts.com\/collections\/singer-accessories\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\n\u003ca href=\"https:\/\/www.vintagesingerparts.com\/collections\/singer-accessories\"\u003e\u003cspan\u003eSinger Specialty Accessories\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e for creative enhancements that pair well with decorative cam stitching\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\" dir=\"ltr\"\u003e\u003cspan\u003eThese accessories complement the performance and creative capability of your Singer 401A, 403A, 500A, or 503A.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\" dir=\"ltr\"\u003e\u003cspan\u003eDon’t Guess on Compatibility\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\" dir=\"ltr\"\u003e\u003cspan\u003eTop hat cams are model specific. If you're unsure whether a particular cam will fit your machine, check markings, review the condition, and reach out for help. We can confirm fitment so you can order with confidence.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\" dir=\"ltr\"\u003e\u003cspan\u003eLimited Supply Notice\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\" dir=\"ltr\"\u003e\u003cspan\u003eThese vintage cams are in limited supply. Once sold, many are hard to replace. If you're collecting the full set or replacing a missing cam, now is the best time to purchase.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\" dir=\"ltr\"\u003e\u003cspan\u003eStitch Smarter with Singer Top Hat Cams\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\" dir=\"ltr\"\u003e\u003cspan\u003eSinger didn’t design these cams as afterthoughts. They were engineered to bring flexible, beautiful stitching into homes without extra machinery. If you want to explore creativity with your 401A, 403A, 500A, or 503A, these cams are the simplest way to get started.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" dir=\"ltr\"\u003e\u003cspan\u003eThey're easy to store, fun to use, and a perfect match for machines that were built to last.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" dir=\"ltr\"\u003e\u003cspan\u003eDecorative stitch quality begins with the right cam—but it finishes with the right setup. Keep your Singer in top shape and sewing creatively for years to come.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"original-singer-top-hat-cam-20-walls-of-troy-174546-fits-models-401-403-411-431-500-503-600-series","title":"Original Singer Top Hat Cam # 20 Walls of Troy 174546 Fits Models 401, 403, 411, 431, 500, 503, 600 series","description":"\u003cp\u003eOriginal Singer top hat cam # 20\u003c\/p\u003e\n\u003cp\u003ePart # 174546\u003c\/p\u003e\n\u003cp\u003eStitch pattern: Walls of Troy\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits Singer models: \u003c\/strong\u003e401, 401A, 403, 403A, 411, 431, 500, 500A, 503, 503A, 600 Series Touch-N-Sew\u003c\/p\u003e","brand":"CMSS","offers":[{"title":"Default Title","offer_id":19531385156,"sku":"VO1122","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4681\/products\/20.jpg?v=1762525649"},{"product_id":"original-singer-top-hat-cam-19-block-174539-fits-models-401-403-411-431-500-503-600-series","title":"Original Singer Top Hat Cam # 19 Block 174539 Fits Models 401, 403, 411, 431, 500, 503, 600 series","description":"\u003cp\u003eOriginal Singer top hat cam # 19\u003c\/p\u003e\n\u003cp\u003ePart # 174539\u003c\/p\u003e\n\u003cp\u003eStitch pattern: Block\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits Singer models: \u003c\/strong\u003e401, 401A, 403, 403A, 411, 431, 500, 500A, 503, 503A, 600 Series Touch-N-Sew\u003c\/p\u003e","brand":"CMSS","offers":[{"title":"Default Title","offer_id":19562347652,"sku":"VO1121","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4681\/products\/19.jpg?v=1762525652"},{"product_id":"original-singer-top-hat-cam-18-solid-pyramid-174538-fits-models-401-403-411-431-500-503-600-series","title":"Original Singer Top Hat Cam # 18 Solid Pyramid 174538 Fits Models 401, 403, 411, 431, 500, 503, 600 series","description":"\u003cp\u003eOriginal Singer top hat cam # 18\u003c\/p\u003e\n\u003cp\u003ePart #174538\u003c\/p\u003e\n\u003cp\u003eStitch pattern: Solid Pyramid\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits Singer models: \u003c\/strong\u003e401, 401A, 403, 403A, 411, 431, 500, 500A, 503, 503A, 600 Series Touch-N-Sew\u003c\/p\u003e","brand":"CMSS","offers":[{"title":"Default Title","offer_id":19563327812,"sku":"VO1120","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4681\/products\/18a.jpg?v=1762525652"},{"product_id":"original-singer-top-hat-cam-17-curlicue-174545-fits-models-401-403-411-431-500-503-600-series","title":"Original Singer Top Hat Cam # 17 Curlicue 174545 Fits Models 401, 403, 411, 431, 500, 503, 600 series","description":"\u003cp\u003eOriginal Singer top hat cam # 17\u003c\/p\u003e\n\u003cp\u003ePart # 174545\u003c\/p\u003e\n\u003cp\u003eStitch pattern: curlicue\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits Singer models: \u003c\/strong\u003e401, 401A, 403, 403A, 411, 431, 500, 500A, 503, 503A, 600 Series Touch-N-Sew\u003c\/p\u003e","brand":"CMSS","offers":[{"title":"Default Title","offer_id":19563912388,"sku":"VO1119","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4681\/files\/singer-cam-part-with-clean-background.jpg?v=1760211692"},{"product_id":"original-singer-top-hat-cam-16-shag-174544-fits-models-401-403-411-431-500-503-600-series","title":"Original Singer Top Hat Cam # 16 Shag 174544 Fits Models 401, 403, 411, 431, 500, 503, 600 series","description":"\u003cp\u003eOriginal Singer top hat cam # 16\u003c\/p\u003e\n\u003cp\u003ePart # 174544\u003c\/p\u003e\n\u003cp\u003eStitch pattern: Shag\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits Singer models: \u003c\/strong\u003e401, 401A, 403, 403A, 411, 431, 500, 500A, 503, 503A, 600 Series Touch-N-Sew\u003c\/p\u003e","brand":"CMSS","offers":[{"title":"Default Title","offer_id":19564201156,"sku":"VO1118","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4681\/products\/16a.jpg?v=1762525653"},{"product_id":"original-singer-top-hat-cam-15-thunderbird-174537-fits-models-401-403-411-431-500-503-600-series","title":"Original Singer Top Hat Cam # 15 Thunderbird 174537 Fits Models 401, 403, 411, 431, 500, 503, 600 series","description":"\u003cp\u003eOriginal Singer top hat cam # 15\u003c\/p\u003e\n\u003cp\u003ePart # 174537\u003c\/p\u003e\n\u003cp\u003eStitch pattern: Thunderbird\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits Singer models: \u003c\/strong\u003e401, 401A, 403, 403A, 411, 431, 500, 500A, 503, 503A, 600 Series Touch-N-Sew\u003c\/p\u003e","brand":"CMSS","offers":[{"title":"Default Title","offer_id":19565348420,"sku":"VO1117","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4681\/products\/15a.jpg?v=1762525655"},{"product_id":"original-singer-top-hat-cam-14-comb-174536-fits-models-401-403-411-431-500-503-600-series","title":"Original Singer Top Hat Cam # 14 Comb 174536 Fits Models 401, 403, 411, 431, 500, 503, 600 series","description":"\u003cp\u003eOriginal Singer top hat cam # 14\u003c\/p\u003e\n\u003cp\u003ePart # 174536\u003c\/p\u003e\n\u003cp\u003eStitch pattern: Comb\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits Singer models: \u003c\/strong\u003e401, 401A, 403, 403A, 411, 431, 500, 500A, 503, 503A, 600 Series Touch-N-Sew\u003c\/p\u003e","brand":"CMSS","offers":[{"title":"Default Title","offer_id":19565686788,"sku":"VO1116","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4681\/products\/14a.jpg?v=1762525655"},{"product_id":"original-singer-top-hat-cam-13-fagoting-174535-fits-models-401-403-411-431-500-503-600-series","title":"Original Singer Top Hat Cam # 13 Fagoting 174535 Fits Models 401, 403, 411, 431, 500, 503, 600 series","description":"\u003cp\u003eOriginal Singer top hat cam # 13\u003c\/p\u003e\n\u003cp\u003ePart # 174535\u003c\/p\u003e\n\u003cp\u003eStitch pattern fagoting\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits Singer models: \u003c\/strong\u003e401, 401A, 403, 403A, 411, 431, 500, 500A, 503, 503A, 600 Series Touch-N-Sew\u003c\/p\u003e","brand":"CMSS","offers":[{"title":"Default Title","offer_id":19566528260,"sku":"VO1115","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4681\/products\/13a.jpg?v=1762525657"},{"product_id":"original-singer-top-hat-cam-12-domino-174534-fits-models-401-403-411-431-500-503-600-series","title":"Original Singer Top Hat Cam # 12 Domino 174534 Fits Models 401, 403, 411, 431, 500, 503, 600 series","description":"\u003cp\u003eOriginal Singer top hat cam # 12\u003c\/p\u003e\n\u003cp\u003ePart # 174534\u003c\/p\u003e\n\u003cp\u003eStitch pattern: Domino\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits Singer models: \u003c\/strong\u003e401, 401A, 403, 403A, 411, 431, 500, 500A, 503, 503A, 600 Series Touch-N-Sew\u003c\/p\u003e","brand":"CMSS","offers":[{"title":"Default Title","offer_id":19566602628,"sku":"VO1114","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4681\/products\/12a.jpg?v=1759439073"},{"product_id":"original-singer-top-hat-cam-11-ribbon-174540-fits-models-401-403-411-431-500-503-600-series","title":"Original Singer Top Hat Cam # 11 Ribbon 174540 Fits Models 401, 403, 411, 431, 500, 503, 600 series","description":"\u003cp\u003eOriginal Singer top hat cam # 11\u003c\/p\u003e\n\u003cp\u003ePart # 174540\u003c\/p\u003e\n\u003cp\u003eStitch pattern: Ribbon\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits Singer models: \u003c\/strong\u003e401, 401A, 403, 403A, 411, 431, 500, 500A, 503, 503A, 600 Series Touch-N-Sew\u003c\/p\u003e","brand":"CMSS","offers":[{"title":"Default Title","offer_id":19567828996,"sku":"VO1113","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4681\/products\/11a.jpg?v=1759439074"},{"product_id":"original-singer-top-hat-cam-10-ball-174533-fits-models-401-403-411-431-500-503-600-series","title":"Original Singer Top Hat Cam # 10 Ball 174533 Fits Models 401, 403, 411, 431, 500, 503, 600 series","description":"\u003cp\u003eOriginal Singer top hat cam # 10\u003c\/p\u003e\n\u003cp\u003ePart # 174533\u003c\/p\u003e\n\u003cp\u003eStitch pattern: Ball\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits Singer models: \u003c\/strong\u003e401, 401A, 403, 403A, 411, 431, 500, 500A, 503, 503A, 600 Series Touch-N-Sew\u003c\/p\u003e","brand":"CMSS","offers":[{"title":"Default Title","offer_id":19568349060,"sku":"VO1112","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4681\/products\/10a.jpg?v=1762525659"},{"product_id":"original-singer-top-hat-cam-9-multi-zigzag-174527-fits-models-401-403-411-431-500-503-600-series","title":"Original Singer Top Hat Cam # 9 Multi ZigZag 174527 Fits Models 401, 403, 411, 431, 500, 503, 600 series","description":"\u003cp\u003eOriginal Singer top hat cam # 9\u003c\/p\u003e\n\u003cp\u003ePart # 174527\u003c\/p\u003e\n\u003cp\u003eStitch pattern: Multi Zigzag\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits Singer models: \u003c\/strong\u003e401, 401A, 403, 403A, 411, 431, 500, 500A, 503, 503A, 600 Series Touch-N-Sew\u003c\/p\u003e","brand":"CMSS","offers":[{"title":"Default Title","offer_id":19568754116,"sku":"VO1111","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4681\/products\/9a.jpg?v=1762525661"},{"product_id":"original-singer-top-hat-cam-8-blind-stitch-174528-fits-models-401-403-411-431-500-503-600-series","title":"Original Singer Top Hat Cam # 8 Blind Stitch 174528 Fits Models 401, 403, 411, 431, 500, 503, 600 Series","description":"\u003cp\u003eOriginal Singer top hat cam # 8\u003c\/p\u003e\n\u003cp\u003ePart # 174528\u003c\/p\u003e\n\u003cp\u003eStitch pattern: blind Stitch\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits Singer models: \u003c\/strong\u003e401, 401A, 403, 403A, 411, 431, 500, 500A, 503, 503A, 600 Series Touch-N-Sew\u003c\/p\u003e","brand":"CMSS","offers":[{"title":"Default Title","offer_id":19569875972,"sku":"VO1110","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4681\/products\/8a.jpg?v=1762525661"},{"product_id":"original-singer-top-hat-cam-7-icicle-172230-fits-models-401-403-411-431-500-503-600-series","title":"Original Singer Top Hat Cam # 7 Icicle 172230 Fits Models 401, 403, 411, 431, 500, 503, 600 series","description":"\u003cp\u003eOriginal Singer top hat cam # 7\u003c\/p\u003e\n\u003cp\u003ePart # 172230\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStitch pattern:\u003c\/strong\u003e Icicle\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits Singer models: \u003c\/strong\u003e401, 401A, 403, 403A, 411, 431, 500, 500A, 503, 503A, 600 Series Touch-N-Sew\u003c\/p\u003e","brand":"CMSS","offers":[{"title":"Default Title","offer_id":19570240964,"sku":"VO1109","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4681\/products\/7a.jpg?v=1762525661"},{"product_id":"original-singer-top-hat-cam-6-crescent-172229-fits-models-401-403-411-431-500-503-600-series","title":"Original Singer Top Hat Cam # 6 Crescent 172229 Fits Models 401, 403, 411, 431, 500, 503, 600 series","description":"\u003cp\u003eOriginal Singer top hat cam # 6\u003c\/p\u003e\n\u003cp\u003ePart # 172229\u003c\/p\u003e\n\u003cp\u003eStitch pattern: Crescent\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits Singer models: \u003c\/strong\u003e401, 401A, 403, 403A, 411, 431, 500, 500A, 503, 503A, 600 Series Touch-N-Sew\u003c\/p\u003e","brand":"CMSS","offers":[{"title":"Default Title","offer_id":19573205316,"sku":"VO1108","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4681\/products\/6a.jpg?v=1759439075"},{"product_id":"original-singer-top-hat-cam-4-solid-scallop-172190-fits-models-401-403-411-431-500-503-600-series","title":"Original Singer Top Hat Cam # 4 Solid Scallop 172190 Fits Models 401, 403, 411, 431, 500, 503, 600 series","description":"\u003cp\u003eOriginal Singer top hat cam # 4\u003c\/p\u003e\n\u003cp\u003ePart # 172190\u003c\/p\u003e\n\u003cp\u003eStitch pattern: Solid Scallop\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits Singer models: \u003c\/strong\u003e401, 401A, 403, 403A, 411, 431, 500, 500A, 503, 503A, 600 Series Touch-N-Sew\u003c\/p\u003e","brand":"CMSS","offers":[{"title":"Default Title","offer_id":19573503940,"sku":"VO1106","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4681\/products\/4a.jpg?v=1759439075"},{"product_id":"original-singer-top-hat-cam-2-scallop-172187-fits-models-401-403-411-431-500-503-600-series","title":"Original Singer Top Hat Cam # 2 Scallop 172187 Fits Models 401, 403, 411, 431, 500, 503, 600 series","description":"\u003cp\u003eOriginal Singer top hat cam # 2\u003c\/p\u003e\n\u003cp\u003ePart # 172187\u003c\/p\u003e\n\u003cp\u003eStitch pattern: Scallop\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits Singer models: \u003c\/strong\u003e401, 401A, 403, 403A, 411, 431, 500, 500A, 503, 503A, 600 Series Touch-N-Sew\u003c\/p\u003e","brand":"CMSS","offers":[{"title":"Default Title","offer_id":19574056836,"sku":"VO1104","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4681\/products\/2a.jpg?v=1762525665"},{"product_id":"original-singer-top-hat-cam-21-chevron-174547-fits-models-401-403-411-431-500-503-600-series","title":"Original Singer Top Hat Cam # 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1 Arrowhead 172185 Fits Models 401, 403, 411, 431, 500, 503, 600 series","description":"\u003cp\u003eOriginal Singer top hat cam # 1\u003c\/p\u003e\n\u003cp\u003ePart # 172185\u003c\/p\u003e\n\u003cp\u003eStitch pattern: Arrowhead\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits Singer models: \u003c\/strong\u003e401, 401A, 403, 403A, 411, 431, 500, 500A, 503, 503A, 600 Series Touch-N-Sew\u003c\/p\u003e","brand":"CMSS","offers":[{"title":"Default Title","offer_id":19782953924,"sku":"VO1103","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4681\/products\/IMG_9217.JPG?v=1762525669"},{"product_id":"original-singer-top-hat-cam-3-diamond-172189-fits-models-401-403-411-431-500-503-600-series","title":"Original Singer Top Hat Cam # 3 Diamond 172189 Fits Models 401, 403, 411, 431, 500, 503, 600 series","description":"\u003cp\u003eOriginal Singer top hat cam # 3\u003c\/p\u003e\n\u003cp\u003ePart # 172189\u003c\/p\u003e\n\u003cp\u003eStitch pattern: Diamond\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits Singer models: \u003c\/strong\u003e401, 401A, 403, 403A, 411, 431, 500, 500A, 503, 503A, 600 Series Touch-N-Sew\u003c\/p\u003e","brand":"CMSS","offers":[{"title":"Default Title","offer_id":19783902852,"sku":"VO1105","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4681\/products\/IMG_9219.JPG?v=1762525670"},{"product_id":"original-singer-top-hat-cam-5-banner-172191-fits-models-401-403-411-431-500-503-600-series","title":"Original Singer Top Hat Cam # 5 Banner 172191 Fits Models 401, 403, 411, 431, 500, 503, 600 series","description":"\u003cp\u003eOriginal Singer top hat cam # 5\u003c\/p\u003e\n\u003cp\u003ePart # 172191\u003c\/p\u003e\n\u003cp\u003eStitch pattern: Banner\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits Singer models: \u003c\/strong\u003e401, 401A, 403, 403A, 411, 431, 500, 500A, 503, 503A, 600 Series Touch-N-Sew\u003c\/p\u003e","brand":"CMSS","offers":[{"title":"Default Title","offer_id":19784040644,"sku":"VO1107","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4681\/products\/IMG_9221.JPG?v=1762525671"},{"product_id":"vintage-singer-stitch-cam-retainer-clip-172020-401a-slant-o-matic-500a-rocketeer-600-700-touch-n-sew","title":"Vintage Singer Stitch Cam Retainer Clip 172020 - 401A Slant-o-matic 500A Rocketeer 600 700 Touch-N-Sew","description":"\u003cp\u003e\u003cstrong\u003eVintage Original Singer Stitch Cam Retainer Clip\u003c\/strong\u003e for Singer Sewing Machine Models 401A, 403A, 500A, 503A, 600 Series, and 700 Series Touch-N-Sew.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 172020\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Excellent - minor scratches (condition varies by availability)\u003c\/p\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSinger Model 401A (Slant-o-matic)\u003c\/li\u003e\n\u003cli\u003eSinger Model 403A (Slant-o-matic)\u003c\/li\u003e\n\u003cli\u003eSinger Model 500A (Rocketeer)\u003c\/li\u003e\n\u003cli\u003eSinger Model 503A (Rocketeer)\u003c\/li\u003e\n\u003cli\u003eSinger 600 Series Touch-N-Sew\u003c\/li\u003e\n\u003cli\u003eSinger 700 Series Touch-N-Sew\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis is an authentic vintage Singer replacement part. Perfect for restoring or repairing your Singer sewing machine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This is a vintage part. Condition may vary slightly from piece to piece. Current inventory is in excellent condition with minor cosmetic wear consistent with age. This part is no longer available as new.\u003c\/p\u003e\u003cp\u003eOrder your vintage Singer stitch cam retainer clip from Central Michigan Sewing Supplies today.\u003c\/p\u003e","brand":"CMSS","offers":[{"title":"Default Title","offer_id":31922932296,"sku":"VO113","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4681\/files\/IMG_4433-Photoroom.jpg?v=1759439137"},{"product_id":"original-singer-top-hat-cam-set-fits-models-401-403-411-431-500-503-600-series","title":"Original Singer Top Hat Cam Set Fits Models 401, 403, 411, 431, 500, 503, 600 series","description":"\u003cp\u003eOriginal Singer Sewing Machine Top Hat Cams\u003c\/p\u003e\n\u003cp\u003eIncluded are cam numbers 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits Singer models:\u003c\/strong\u003e 401, 401A, 403, 403A, 411, 431G, 500, 500A, 503, 503A, 600 Series Touch-N-Sew\u003c\/p\u003e","brand":"CMSS","offers":[{"title":"Default Title","offer_id":31005708353634,"sku":"VO834","price":89.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4681\/products\/IMG_5192.jpg?v=1759439544"},{"product_id":"singer-top-hat-cam-22-overedge-part-163369-models-401-500-600-series","title":"Singer Top Hat Cam #22 Overedge - Part #163369 Models 401, 500, 600 Series","description":"\u003ch3\u003eOriginal Singer Top Hat Cam #22 - Overedge Stitch\u003c\/h3\u003e\u003cp\u003eThis original Singer top hat cam #22 creates a professional overedge stitch pattern on your vintage Singer slant needle machine. Perfect for finishing seams and preventing fabric fraying with a decorative overedge finish.\u003c\/p\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCam Number:\u003c\/strong\u003e #22\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 163369\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStitch Pattern:\u003c\/strong\u003e Overedge\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOriginal Singer quality\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOveredge stitch pattern\u003c\/strong\u003e - Creates a professional edge finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop hat design\u003c\/strong\u003e - Distinctive tall cam style for slant needle machines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents fraying\u003c\/strong\u003e - Finishes raw edges neatly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOriginal Singer cam\u003c\/strong\u003e - Authentic part #163369\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect replacement\u003c\/strong\u003e - Exact fit for compatible models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Models\u003c\/h3\u003e\u003cp\u003eFits Singer slant needle models: \u003cstrong\u003e401, 401A, 403, 403A, 411, 431, 500, 500A, 503, 503A, 600 series Touch-N-Sew\u003c\/strong\u003e and other Singer models that use top hat cams.\u003c\/p\u003e\u003ch3\u003ePerfect For\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFinishing seam edges to prevent fraying\u003c\/li\u003e\n\u003cli\u003eCreating decorative overedge finishes on garments\u003c\/li\u003e\n\u003cli\u003eSeam finishing on knit and woven fabrics\u003c\/li\u003e\n\u003cli\u003eProfessional-looking edge treatments\u003c\/li\u003e\n\u003cli\u003eReplacing lost or damaged overedge cam\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow It Works\u003c\/h3\u003e\u003cp\u003eThe overedge cam inserts into your Singer slant needle machine's cam stack system. 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