200Pcs 4mm x 12mm x 1mm 304 Stainless Steel Flat Washer for Screw Bolt 1/2-inch Shank Side Width: 5mm /

Shank Side Width: 5mm / 0

The pinion gear is made of stainless steel

Flow Rate: 50-90 ml/min

Hole Diameter: 4 mm / 0

and scratch-resistant

200Pcs 4mm x 12mm x 1mm 304 Stainless Steel Flat Washer for Screw Bolt 1/2-inch Shank Side Width: 5mm /Description; Made of metal material, an replacement for damaged washer in your machine, furniture or other things. Washers are normally used to distribute loads of threaded bolts, screws and nuts evenly as the fastener is tightened. Intended for the general use under the head of a bolt or nut in order to provide a smooth bearing surface. Specification: Product Name: 304 Stainless Steel Flat Washer Size: 4mm x 12mm x1mm 0. 16 x 0. 47 x 0. 04inch(Inner