Stafford Manufacturing Corp. 1-Piece Clamp-Type with Keyways Metric Couplings 5SM040040K

Designed for aligned shafts, the 1-Piece Clamp-Type Coupling makes two shafts function as one. Standard keyways provide added torque capacity and fixed shaft phasing. It is ideal for overhung or unsupported shafts and is an excellent way to attach items such as mixer paddles and shaft extensions. Clamp-Type Couplings with Keyways are available with straight-through bores. They are precision machined, non-marring, easy to adjust, with high clamping power. Features: Mate two shafts with zero backlash Keyways provide added torque capacity and fixed shaft phasing Available with straight-through or stepped bores Smooth bore protects shafts from damage Offered in High Strength and Low Profile styles