{"product_id":"black-oxide-steel-recessed-screw-clamping-collar-t","title":"Black Oxide Steel Recessed Screw Clamping Collar, Two-Piece Shaft Collar With 3 Inch Bore, 4-1\/2 Inch OD, 3\/8-24 x 1-1\/4 Inch Set Screw, Heavy-Duty Clamp For High Axial Load, Safe Exterior Profile","description":"\u003cdiv\u003eTwo-Piece Recessed Screw Shaft Collar in Black Oxide\u003cbr\u003e\n✔️ 3 in bore, 4.5 in OD, 3\/8-24 x 1-1\/4 in screws \u003cp\u003eThis two-piece clamping shaft collar locks components on shafts with a strong grip and adjustable positioning, making it a solid choice for automotive assemblies, conveyors, and hobby projects where a safe exterior profile matters.\u003c\/p\u003e \u003cp\u003e✅ Material: Black oxide steel for weldability and rust resistance\u003cbr\u003e✅ Finish: Black oxide finish reduces stick-slip and aids lubricity\u003cbr\u003e✅ Design: Two-piece clamp with recessed screw head for a smooth exterior profile\u003cbr\u003e✅ Size: Bore 3 in (76.2 mm); OD 4.5 in (114.3 mm); Set screws 3\/8-24 x 1-1\/4 in\u003cbr\u003e✅ Temperature: -17 to 148 C (0 to 300 F)\u003cbr\u003e✅ Includes: Socket-head cap screws for mounting\u003c\/p\u003e \u003cp\u003e💡 What is a two-piece clamping shaft collar and why choose a recessed-screw design?\u003c\/p\u003e\n\u003cp\u003eThis handy part helps secure components on rotating shafts while allowing easy repositioning without removing others.\u003c\/p\u003e\n- Handy for locating components on shafts under axial load\n- Great for changing positions on conveyors, wheels, or axles\n- Recessed screw head gives a safe exterior profile\n- Black oxide steel resists corrosion and improves lubricity✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49115334312171,"sku":"VXB003E7EA02","price":136.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61Ax2lHWpeL.jpg?v=1785181143","url":"https:\/\/vxb.com\/products\/black-oxide-steel-recessed-screw-clamping-collar-t","provider":"VXB Bearings","version":"1.0","type":"link"}