(Pack of 4) Shaft Collar Bore 30mm, Aluminum Alloy One Piece Shaft Collar Clamp Style, 55mm OD, 15mm Thickness, with M6 Set Screws 30mm Bore Size auspowers_batchsix Material - Made of 201

Material - Made of 201 stainless steel

It has female slip openings or "sockets" for sliding over the ends of male unthreaded pipes

1" long (measured from underneath the head)

Alternative to plastic stirrers

(Pack of 4) Shaft Collar Bore 30mm, Aluminum Alloy One Piece Shaft Collar Clamp Style, 55mm OD, 15mm Thickness, with M6 Set Screws 30mm Bore Size auspowers_batchsix Material - Made of 201(Pack of 4) Shaft Collar Bore 30mm, Aluminum Alloy One Piece Shaft Collar Clamp Style, 55mm OD, 15mm Thickness, with M6 Set Screws The shaft collar can be used for general purposes such as blocking, positioning and fixing of pulleys, as well as for fixing the inner ring of bearings, fixing the shaft end of screw shafts, or in gearbox assemblies, motor bases, machine tools, drive shafts, agricultural implements, medical equipment, and equipment for