Screw set made of high quality 304 stainless steel, which has excellent resistance, heat resistance, cold resistance and high toughness. You can choose different lengths depending on your needs. 288 pieces M8 screws, nuts, DIN 125 flat washers, DIN 127 spring washers and wrenches complete, a whole perfect set . The entire range of screws and accessories are arranged in a sturdy storage box with lattice so that you can easily find the part you want. The threaded screws are oxidation-, high-temperature- and - and have a wide range of applications in mechanical engineering, electrical engineering, the chemical industry, hydraulic engineering projects, furniture construction, etc. colour: silver Material: 304 stainless steel Package Contents: 12 x M8x16mm screw 12 x M8x20mm screw 12 x M8x25mm screw 12 x M8x30mm screw 12 x M8x40mm screw 12 x M8x45mm screw 72 x washers 72 x spring washers 72 x nuts 1 x Hex key Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.