Specification: Material : 65Mn Steel Finish : Black Oxidizing Inner Dia : M10 Outer Dia : 20mm/0.79inch Thickness : 1.9mm Color: Black    Description: Product Material: High quality 65Mn steel, hard and durable.

In stock
Color Black
Size M10x20
Gtin 00714998641083
Mpn a18102200ux0329
Condition new