{"product_id":"10-pack-14-20-inch-thread-knob-screws-with-plastic","title":"10 Pack 1\/4-20 Inch Thread Knob Screws With Plastic Star Nut Set For Jig Clamping And Handy Tightening, Replacement Umbrella Base, 1 Inch Length, Durable Metal And Plastic Construction For Heavy Duty Everyday Use","description":"\u003cdiv\u003eTen-Pack Star Knob Screws with 1\/4-20 Thread for Jig Clamps\u003cbr\u003e\n✔️ 10 pcs, 1\/4-20 UNC, 1 in long, metal\/plastic, star grip, handy \u003cp\u003eThese star thread knob screws are designed for quick, hand-tightened clamping in jigs, fixtures, and DIY setups. Made with a metal core and plastic star head, they resist rust and stand up to daily use. Color: Black; Material: Plastic and Metal; Size: 1\/4-20.\u003c\/p\u003e \u003cp\u003e✅ Thread size: 1\/4-20 UNC for common fixtures.\u003cbr\u003e✅ Length: 1 inch (25.4 mm) overall.\u003cbr\u003e✅ Material: durable metal core with plastic star grip and nut.\u003cbr\u003e✅ Pack size: 10 pieces in each set for multiple clamps.\u003c\/p\u003e \u003cp\u003e💡 What is a star thread knob used for in clamp assemblies and quick-tightening workflows?\nThis handy answer covers practical uses in shops and on fixtures.\n- Fast, tool-free tightening for jig setups\n- Fits standard 1\/4-20 threaded holes common in fixtures\n- Star grip reduces slip and hand fatigue during repeated clamps\n- Durable metal core with plastic star head resists rust and wear\u003c\/p\u003e \u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52603940929855,"sku":"VXB0F5WFLGLH","price":38.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/61nRZCvENmL.jpg?v=1776661745","url":"https:\/\/bearingscanada.com\/products\/10-pack-14-20-inch-thread-knob-screws-with-plastic","provider":"Bearings Canada","version":"1.0","type":"link"}