The picture above is deceptive, you are buying 2 pack not 4 pack. The holes are too small for an 8mm lead screw or 6mm Nema23 stepper motor. I'll throw them up and drill the right holes, but that's not necessary.
๐ฉ Climax 2C 112 Two Piece Clamping Plating: Enhanced Precision and Efficiency
3 Review
Climax Metal C 100 Collar Plated: ๐ Exceptional Strength & Durability for Secure Shaft Attachment
3 Review
๐ง Enhance Plating Precision with Climax RC 050 Coupling Length
3 Review
๐ Silver Coupling Connector Accessory Fittings
3 Review