Simple installation and adjustment . Clamp grips shaft without leaving score marks. Black oxide finish. Hugs the shaft with all round grip . Effective on hardened or plain shafts
One/Two Piece = One Piece
Fastening = Clamp Screw
Shaft Diameter = 40mm
Threaded Bore Size = M6 x 18
Outside Diameter = 60mm
Width = 15mm
Material = Steel
Finish = Black Oxide