{"product_id":"built-tough-heavy-duty-plastic-screw-on-clamping-k","title":"Built Tough Heavy Duty Plastic Screw On Clamping Knobs With Brass Core Grippy Star Knobs Knurled M4 Female Thread Hex Head 1 Inch Diameter For Lawn Mower Handles And Machinery 30 Pack Black","description":"\u003cdiv\u003eHeavy-Duty Plastic Clamping Knobs with Brass Core, M4\u003cbr\u003e\n✔️ M4 thread, 25mm head, 3.4x12.7mm steps, 30-pack, black \u003cp\u003eThese heavy-duty screw-on clamping knobs combine tough plastic with a brass core for enhanced strength. Designed for lawn mower handles, machine jigs, and fixtures, this 30-pack provides quick replacements when knobs wear or break. The following dimensions help ensure proper fitment on your equipment:\u003c\/p\u003e \u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\" style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eMetric\u003c\/th\u003e\n\u003cth\u003eImperial\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFemale Thread\u003c\/td\u003e\n\u003ctd\u003eM4 (4 mm)\u003c\/td\u003e\n\u003ctd\u003e4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead Diameter\u003c\/td\u003e\n\u003ctd\u003e25 mm\u003c\/td\u003e\n\u003ctd\u003e0.98 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStep (T x D)\u003c\/td\u003e\n\u003ctd\u003e3.4 x 12.7 mm\u003c\/td\u003e\n\u003ctd\u003e0.13 x 0.50 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e ✅ Female Thread M4 (4 mm); Head diameter 25 mm (0.98 in); Step 3.4 x 12.7 mm (0.13 x 0.50 in) \u003cbr\u003e\n✅ Material: Plastic housing with brass core; 6-star knurl for grip \u003cbr\u003e\n✅ Pack size: 30 pieces in black; tool-free hand tightening \u003cbr\u003e\n✅ Applications: table saw fences, router jigs, drill presses, workholding, 3D printer beds \u003cbr\u003e \u003cp\u003e💡What is a hand-tightening clamping knob with brass core used for in shop fixtures and machinery?\u003c\/p\u003e\n\u003cp\u003eThese handy knobs let you secure parts quickly, without tools, in many setups.\u003c\/p\u003e\n- Handy for replacing worn knobs on fences, jigs, guards\n- Brass-reinforced threads resist wear and ensure solid tightening\n- 6-star knurling provides a comfortable, non-slip grip\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48267758141675,"sku":"VXB0FC6R9L6Z","price":49.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71gNyOmcRiL.jpg?v=1778728507","url":"https:\/\/vxb.com\/products\/built-tough-heavy-duty-plastic-screw-on-clamping-k","provider":"VXB Bearings","version":"1.0","type":"link"}