Size Guide
Understanding Mylulusstore Sizing
Description
xTwo 10mm to 10mm universal joint shaft couplings for motors
✔️ Includes 2 couplers, M4 hex wrench, 8 screws, 45# steel
✅ Material: 45# steel with electroplated finish for wear resistance
✅ Package contents: 2 x 10mm to 10mm universal joint shaft couplers, 1 x M4 hex wrench, 8 x screws
✅ Total size: 34.5 x 16 mm; L x D; 1.36" x 0.63" (L x D)
✔️ Includes 2 couplers, M4 hex wrench, 8 screws, 45# steel
These universal joint shaft couplings connect motor shafts in robotics, CNC, and other small-drive setups. They are built from 45# steel and electroplated for extra strength and wear resistance. This pack includes 2 couplers, plus an M4 hex wrench and 8 screws for quick assembly, matching 10mm to 10mm shafts per International Flange Standard.
✅ Inner diameter: 10mm to 10mm; outer diameter: 16mm; height: 34.5mm✅ Material: 45# steel with electroplated finish for wear resistance
✅ Package contents: 2 x 10mm to 10mm universal joint shaft couplers, 1 x M4 hex wrench, 8 x screws
✅ Total size: 34.5 x 16 mm; L x D; 1.36" x 0.63" (L x D)
💡 What is a handy shaft coupling used for in motor assemblies?
A handy coupling helps keep drive shafts aligned and transfers torque cleanly in compact setups. - Handy for motor to shaft connections in robotics and DIY projects - Keeps shafts aligned to reduce play and wear - Made from 45# steel with electroplated finish for longevity - Compatible with 10mm to 10mm shaft sizes per standard flange- Choosing a selection results in a full page refresh.