10 pcs washers A2 No.4 BLACK
Order number: ANSIB18.22-4_10
Product information "10 pcs washers A2 No.4 BLACK"
Washers for UNC/UNF screws stainless steel A2 BLACK Outer diameter 0,312 inches / Thickness 0,031 inches 10 pcs ANSI B18.22.1 for No.4