One-Piece Clamping Couplings Recessed Screw, 1-1/8", Black Oxide Steel

Two-Piece Clamping Couplings Recessed Screw w/Keyway CC-Series, Climax Metal, 1-3/8" bore, 2-3/8" outside diameter. Black Oxide Plated Steel Two-Piece Clamping Coupling with Keyway - Recessed Screw Heads. Recessed Screw Head provides an outside surface free of major projections for safety. Easily installed where major disassembly would otherwise be required. Does not mar the shaft.

Two-Piece Clamping Couplings Recessed Screw CC-Series, Climax Metal, 1-1/2" bore, 2-1/2" outside diameter. Black Oxide Plated Steel Two-Piece Clamping Coupling - Recessed Screw Heads. Recessed Screw Head provides an outside surface free of major projections for safety. Easily installed where major disassembly would otherwise be required. Does not mar the shaft.

One-Piece Threaded Clamping Collar Recessed Screw TC-Series, Climax Metal, " bore, 2" outside diameter. Black Oxide Plated Steel One-Piece Threaded Clamping Collars - Recessed Screw Head. Recessed screw head provides an outside surface free of major projections for safety. Design fully engages the thread for secure locking.