uxcell 10pcs Set Screw Collars 3.05mm Bore Shaft Collars, 8mm OD, 4mm Width, Landing Gear Stopper Wheel Collar sold2026 Specification: Material: ABS Mounting Hole

Specification: Material: ABS Mounting Hole Diameter: 2 inch (50mm) Overall Diameter:2

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uxcell 10pcs Set Screw Collars 3.05mm Bore Shaft Collars, 8mm OD, 4mm Width, Landing Gear Stopper Wheel Collar sold2026 Specification: Material: ABS Mounting Holeuxcell 10pcs Set Screw Collars 3. 05mm Bore Shaft Collars, 8mm OD, 4mm Width, Landing Gear Stopper Wheel Collar Durable Construction: Made of nickel plated carbon steel, high strength, strong locking force, anti corrosion, and durability. Round bore collars are commonly used as positioners, spacers, stops, and bearing surfaces. Secure Shaft Attachment: Set screw collars are designed with a threaded hole and a set screw that tightens against the shaft,