APPLY TO - Can be used in furniture repair, machine equipment repair, traffic vehicle repair, and other scenes that need to withstand large torque.SPECIFICATION:Thread Size: 1/2-13x3-1/2"Spring Washers Size: 21.9mm(OD)x12.7mm(ID)/0.62"x0.41"x0.2"Spring Washers Thickness: 3.4mm/0.13"Flat Washer Size: 26.8mm(OD)x13.6mm(ID)x2mm(T)/1.06"x0.54"x0.08"Nut Thickness: 0.448mm/0.02"QUANTITY INCLUDED - 2pcs x Hex Cap Bolts Screws; 2pcs Hex Nuts; 2pcs Flat Washers; 2pcs Spring WashersADVANTAGE - Stainless steel material, anti-rust and anti-corrosion, high hardness, wear-resistant, not easy to deform, strong and durable.INSTALL: Tighten with a wrench or power tool.Note: Please choose the appropriate size hex cap bolt screws according to your needs.
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