Product Name: Ordinary flat washers
Product Category: Washer
Standard: DIN ANSI BS GB
Material: carbon steel or a designated
Diameter: 3mm ~ 80mm, 1 / 8 "~ 3"
Length: 3mm ~ 80mm, 1 / 8 "~ 3"
Surface treatment: natural color, zinc, black, nickel, chrome, hot dip galvanized
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Products: pressure washer gun,
built pressure washer