02 Ago Zeberoxyz 8pcs 3/8inch Bore Shaft Collars SetsScrew Zinc Plated Solid Steel L…
(3/8", Zinc Plated). 8pcs 3/8" Zinc Plated Shaft Collars. 8pcs Set Screws. Size: ID: 3/8"; OD: 3/4"; Width: 3/8"; Set Screw: 1/4-20x3/16. Function: Effective on hard shafts and soft shafts. --- If the item cannot use or you received your item not as expected....