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Size | 1/8" to 6" and 3mm to 150mm. or non-standard according to your requirements. |
Material | Carbon steel ,SUS 303/304/316,Nylon,POM, Aluminum, Brass/Bronze, Titanium etc. |
precision | precisely made to control face to bore perpendicularity (identified by the grooved face) TIR ≤ .002" (0.05mm) with tighter on bearing locknuts. Perpendicularity is essential for alignment when a shaft collar is used as a load-bearing face, mechanical stop,or for mounting components. |
Type | One-piece, Two-piece, Threaded, Shaft coupling, Heavy-duty, Mountable, Quick Clamping, Hex& D- Bore, Set screw,plastic,POM,etc. |
MOQ | In stock:30pcs Custom-made:200pcs |
Euipment | CNC Turning, CNC Milling, CNC 5-axis Turning-milling Compound, CNC Gear Hobbing Machine, CNC Gear Shaping Machine, Manual Milling Machine, Grinding Machine, and Laser Engraving Machine. |
Quality | Two-dimensional Imager, CCD Image Detection Equipment, Rockwell Hardness Tester, Vickers Hardness Tester, Electron Microscope,Salt Spray Tester,etc. |
Packing | We generally packing fasteners to prevent them from colliding with each other during transportation to produce scratches and surface plating, also accept customization. |
service | 1,Free samples will be sent to you after confirming the order. 2,Material test report,Hardness test report,Quality Inspection Report as your require. 3,video and photos with details freely during. 4,Drawing formation: PDF, CAD/DWG/DXF, IGS/STP etc.If you don't have a professional drawing, you can contact us and we will customize it for you according to your requirements. |
delivery time | In stock : Sample 3days,Bulk goods 7-15days. Custom : Sample 7-10 working days, Bulk goods 15-20 working days. |










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