{"product_id":"vintage-original-hook-arm-gib-singer-221-222-301-simanco-45831","title":"Vintage Original Hook Arm (Gib) - Singer 221 222 301 | SIMANCO 45831","description":"\u003ch3\u003eGenuine Original Hook Arm (Gib) for Singer 221, 222 \u0026amp; 301\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSIMANCO Part Number:\u003c\/strong\u003e 45831\u003c\/p\u003e\n\u003ch4\u003eAbout This Part\u003c\/h4\u003e\n\u003cp\u003eThis is a genuine original Singer hook arm (also known as a \u003cstrong\u003egib hook\u003c\/strong\u003e or \u003cstrong\u003egib arm\u003c\/strong\u003e) in \u003cstrong\u003eexcellent used condition\u003c\/strong\u003e — SIMANCO-stamped, bright rust-free finish, not a reproduction. Includes both mounting screws. The hook arm secures the rotating hook assembly in place — a worn, damaged, or incorrect gib is a common cause of thread jams, skipped stitches, and hook timing issues.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFor use with Singer hook Part #45827.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eCritical Technical Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterchangeability Warning:\u003c\/strong\u003e Part #45831 is interchangeable with Part #170160, but they require \u003cstrong\u003edifferent screws\u003c\/strong\u003e. Do not mix screws between these two part numbers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Head Geometry:\u003c\/strong\u003e Part #45831 requires a gib screw with a \u003cstrong\u003esloped or angled head\u003c\/strong\u003e to sit flush. Using the wrong screw can cause thread to catch, leading to jams or skipped stitches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish Check:\u003c\/strong\u003e This part has been inspected for a bright, smooth, rust-free finish — essential to prevent thread snagging during operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhy Choose This Hook Arm?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eGenuine Original Part\u003c\/strong\u003e - SIMANCO-stamped #45831, not a reproduction or aftermarket substitute\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eExcellent Used Condition\u003c\/strong\u003e - Bright, rust-free, smooth finish, inspected and ready to install\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eIncludes Both Screws\u003c\/strong\u003e - Correct angled-head gib screws included\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eWide Compatibility\u003c\/strong\u003e - Fits Singer 221, 222 Featherweight and 301\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eEasy Installation\u003c\/strong\u003e - Direct replacement, no modifications needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Note:\u003c\/strong\u003e This is a vintage original used part. Please verify your model and existing hook part number before ordering.\u003c\/p\u003e\n\u003ch4\u003eCompatible Singer Models:\u003c\/h4\u003e\n\u003cp\u003e221 Featherweight, 222 Featherweight, 301 (for use with hook #45827)\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eRestore precise hook timing and smooth operation to your Singer Featherweight or 301 with this genuine original gib hook arm.\u003c\/em\u003e\u003c\/p\u003e","brand":"CMSS","offers":[{"title":"Default Title","offer_id":41538924740706,"sku":"VO391","price":47.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4681\/files\/IMG_3763-Photoroom.jpg?v=1759458366","url":"https:\/\/www.vintagesingerparts.com\/en-au\/products\/vintage-original-hook-arm-gib-singer-221-222-301-simanco-45831","provider":"Central Michigan Sewing Supplies","version":"1.0","type":"link"}