(Pack of 4) Shaft Collar Bore 6mm, Aluminum Alloy One Piece Shaft Collar Clamp Style, 20mm OD, 8mm Thickness, with M4 Set Screws 6mm Bore Size hidden Package Included: 100PCS countersunk washers

Package Included: 100PCS countersunk washers

Pores (*3)

BEST QUALITY: Our fish oil concentrate is unique because it has a special

Easy to UseBurr-free and sharp point tip for easy insertion and reduction in damage to wood surface

and other problems after repeated use

(Pack of 4) Shaft Collar Bore 6mm, Aluminum Alloy One Piece Shaft Collar Clamp Style, 20mm OD, 8mm Thickness, with M4 Set Screws 6mm Bore Size hidden Package Included: 100PCS countersunk washers(Pack of 4) Shaft Collar Bore 6mm, Aluminum Alloy One Piece Shaft Collar Clamp Style, 20mm OD, 8mm Thickness, with M4 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 paper