Description:Size&Package: Material: 304 Stainless Steel; Color: Black; Pitch Length: 0.7mm/0.03 inch; Thread Length: 16mm/0.63 inch; Overall Size: 20 x 7mm/0.79 x 0.28 inch(L*W); Head Diameter: 9.5mm/0.37 inch; Package: 20Pcs x Flanged Hex Head Bolts, 20Pcs x Nuts, 20Pcs x Flat Washers, 20Pcs x Lock Washers.Wide Application - This flange screw set is widely used in mechanical industry and light industry, such as maintenance and fastening of precision machinery, classification instruments, electronic products, household appliances, and communication products.Installation - Flange bolt assemblies consist of flange bolts, flange nuts, flat washers, and lock washers.
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