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Custom CNC Machined Locking Collar, Threaded Sleeve & Clamping Nut Components
These precision clamping parts include locking collars, threaded bushings and flange clamping nuts, manufactured by CNC turning and milling. They feature internal threads, knurled thumb screws, side cutouts, multi-tapped mounting holes and split clamping structures, widely used for shaft positioning, fastening and adjustment.
Available materials include stainless steel, brass and aluminum alloy. Different metal grades deliver varied benefits: stainless steel offers corrosion resistance, brass provides good machinability, and aluminum brings lightweight performance. We support custom thread sizes, collar inner diameter, hole layout, knurling patterns and special cutout profiles.
Surface finishing options include polishing, deburring, passivation and anodizing. Our strict tolerance control ensures smooth assembly and reliable locking performance. We support rapid prototyping and mass OEM/ODM production based on your drawings or samples.
Key Features
• CNC turning & milling for clamping & threaded components
• Material options: stainless steel, brass, aluminum alloy
• Custom internal threads, knurled adjustment screw, split slots, tapped holes
• Precision dimension control for secure shaft locking & positioning
• Multiple surface treatment choices
• OEM & ODM service, small batch & bulk production
Applications
Mechanical transmission equipment, shaft positioning assemblies, automation fixtures, adjustable mounting systems, instrument frames and industrial fastening structures.
