SWYFT Shaft Collars

Secure and position your axles with precision using SWYFT Shaft Collars, lightweight aluminum 6061 components engineered for reliability in FRC robotics. Designed by SWYFT Robotics, these collars focus on the popular 1/2" hex variant for versatile motion systems, with optional support for other axles, ensuring strong holds and easy integration into drivetrains, mechanisms, and custom builds. Key Features 1/2" Hex Focus: Tailored for the most common axle type, with two specialized variants: a high-strength clamping hub and an ultra-lightweight collar. High-Strength Clamping Hub (1/2" Hex): Two-piece design allows easy installation anywhere on the axle; features 6x tapped 10-32 holes for mounting gears, pulleys, arms, and more; clamping uses 10-32 socket head screws for superior hold (no more 8-32 screws). Ultra-Lightweight Option (1/2" Hex): Weighs just 5g (0.01 lb) with an incredibly thin 6mm (0.24 in) thickness, secured by a single M3 socket head screw for minimal added mass. Durable Construction: Machined from Aluminum 6061 for strength and corrosion resistance; 1/2" hex variants are black anodized. New 8mm Series (Universal Compatibility): Designed to fit 15T Spline, 7mm Hex, SplineXS, and 8mm Round shafts. 8mm Clamping Variant: Uses an M3 socket head screw to apply even pressure. This design prevents burring, keeping your expensive shafts smooth and easy to reuse. 8mm Set Screw Variant: Our most compact 8mm option, featuring dual M4 set screws for a low-profile, balanced hold. CAD & Drawing