- Brand: LauUsed On Model/Brand: A9-9ACE/A10-8ACE/A10-10ACE/A9-7ACEMaterial: 1018 Cold Rolled SteelSize: 3/4 Inch Diameter x 20 Inch LengthUsed On Item: Belt Drive BlowerColor/Finish: PolishedItem: Shaft, SolidUsed On Item Part No: 0574300003M/0574310002M/0574310003M/0574300002M