{"product_id":"top-shelf-10-pack-black-8mm-shaft-lock-collars-for","title":"Top Shelf 10 Pack Black 8mm Shaft Lock Collars For T8 Lead Screws Hella Secure Stainless Steel Construction Nail Tight Grip Smooth Installation Zero Wobble Essential 3D Printer Projects","description":"\u003cdiv\u003eHeavy Duty 10 Pack 8mm T8 Lead Screw Lock Collars\u003cbr\u003e\n✔️ 10pack stainless steel 8mm shaft collars for T8 builds \u003cp\u003eThis set gives you ten ready-to-mount locking sleeves designed to grip eight millimeter T8 threaded rods without slipping. You will mainly find these hardware pieces strapped to extruder frames, vertical Z-axis lifts, and custom linear motion rigs in home fabrication shops.\u003c\/p\u003e ✅ Internal diameter measures 8mm \/ 0.31inch with a 14mm \/ 0.55inch outer edge\u003cbr\u003e\n✅ Overall width sits at 7mm \/ 0.28inch across the face plate\u003cbr\u003e\n✅ Uses an M4 clamping screw pattern for direct rod tightening\u003cbr\u003e\n✅ Preassembled fasteners drop straight onto T8 lead screw rails\u003cbr\u003e\n✅ Comes packed with ten rings, matching bolts, and one hex tool\u003cbr\u003e \u003cp\u003e 💡 How do lock collars keep linear motion parts steady on T8 threaded rods during heavy printing jobs?\u003cbr\u003eGetting your print head aligned without shake relies on solid clamping force and precise hole sizing.\u003cbr\u003e- Threaded clamp screws bite directly into the metal housing to crush grip around the shaft\u003cbr\u003e- Sturdy stainless construction absorbs vibration so your stepper motors stay locked in place\u003cbr\u003e- Matching hardware makes swapping out axis guides super handy when upgrading firmware or rig layouts\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49234180702443,"sku":"VXB0B1JBVBMD","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51uVsRQekbL.jpg?v=1786793375","url":"https:\/\/vxb.com\/products\/top-shelf-10-pack-black-8mm-shaft-lock-collars-for","provider":"VXB Bearings","version":"1.0","type":"link"}