{"product_id":"4-pcs-star-knobs-size-5-16-18-hand-tighten-clampin","title":"4 Pcs Star Knobs Size 5 16 18 Hand Tighten Clamping Knobs Through Hole Nylon Star Head Black Plastic For T Track Bolts Jigs And Mechanical Equipment Kit","description":"\u003cdiv\u003e4pc Nylon Star Knob Set for T-Track \u0026amp; Jigs, 5\/16-18\u003cbr\u003e\n✔️ Through-hole 5\/16-18 nylon star knobs, head 38.5 mm (1.51 in) \u003cp\u003eThis pack includes four hand-tightening star knobs with through-hole design, ideal for clamping and securing parts on T-track systems, jigs, fixtures, and machinery. They bite without tools, speeding up setup and adjustments in woodworking, metalworking, and electronics benches.\u003c\/p\u003e ✅ Internal thread diameter: 5\/16 in (7.94 mm)\u003cbr\u003e\n✅ Star head diameter: 38.5 mm (1.51 in)\u003cbr\u003e\n✅ Total height: 15.1 mm (0.60 in)\u003cbr\u003e\n✅ Through-hole design allows bolts to pass through\u003cbr\u003e\n✅ Material: nylon body with galvanized carbon steel threads\u003cbr\u003e\n✅ Color: Black\u003cbr\u003e \u003cp\u003e💡 What is a handy hand-tightening clamping knob used for?\u003c\/p\u003e\n- Quick, tool-free adjustments on fixtures and jigs\n- Works with 5\/16-18 threaded rods and T-track setups\n- Durable nylon handle with steel threads resists wear and cross-threading\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48210360205547,"sku":"VXB0F65CKTRG","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61nkneSqoCL.jpg?v=1778124779","url":"https:\/\/vxb.com\/products\/4-pcs-star-knobs-size-5-16-18-hand-tighten-clampin","provider":"VXB Bearings","version":"1.0","type":"link"}