ITEM NAME:570 PCS M3 M4 M5 Alloy Steel Hex Socket Button Head Cap Nuts Flat Washers K F9C2 570 PCS M3 M4 M5 Alloy Steel Hex Socket Button Head Cap Nuts Flat Washers K F9C2 The surface of the 10.9-Class hexagon socket screws is becoming hardness and more stronger after heat treatment. Good feature of anti-oxidation, high temperature resistance, anti-corrosion. Serves a wide range of use and purpose from furniture repair and plumbing to woodwork and other diy projects. perfect for use by a variety of workers and repairmen from plumbers to assemblymen both professional and amateur. Size: M2 x 4mm/6mm/8mm/12mm/16mm/20mm screws with matching nuts and flat washers. M3 x 4mm/8mm/12mm/16mm/20 mm/30mm screws with matching nuts and flat washers., M4 x 6mm/10mm/14mm/18mm/20mm/30mm screws with matching nuts and flat washers. Color:Black Material: alloy steel Package Contents: 10 x M3*6 10 x M3*8 10 x M3*10 10 x M3*12 16 x M3*16 10 x M3*20 65 x M3 Nuts 65 x M3 Washers 10 x M4*6 10 x M4*8 10 x M4*10 10 x M4*12 16 x M4*16 10 x M4*20 65 x M4 Nuts 65 x M4 Washers 10 x M5*6 10 x M5*8 10 x M5*10 10 x M5*12 10 x M5*16 10 x M5*20 65 x M5 Nuts 65 x M5 Washers 3 x wrench.M4 x 6mm/10mm/14mm/18mm/20mm/30mm screws with matching nuts and flat washers. 10 x M4 10. 10 x M4 12. 16 x M4 16. 65 x M4 Washers. 65 x M4 Nuts. 10 x M4 20. M3 x 4mm/8mm/12mm/16mm/20 mm/30mm screws with matching nuts and flat washers..
