DIN7991 304 Stainless Steel Allen Bolt Socket Screws Hex Screw M-4*40

This screws are made of fine quality material high durability and practical. It is easy to use save your time. Features: Easier to install and operate save your time. Corrosion resistance and high temperature resistance. Not easy to slide during the installation process. Stainless steel high strength series practical and perfect gloss. Screw tail smooth quality workmanship high durability. Specifications: Item type: Screw Material: Stainless Steel Quantity: 5PCS Selection type: M-4*6 M-4*8 M-4*10 M-4*12 M-4*16 M-4*20 M-4*25 M-4*30 M-4*35 M-4*40(optional) Package weight: M-4*6: 4g/0.14ounces M-4*8 5.5g/0.19ounces M-4*10: 6.5g/0.22ounces M-4*12: 7g/0.24ounces M-4*16: 8.5g/0.29ounces M-4*20: 10g/0.35ounces M-4*25: 12g/0.42ounces M-4*30: 13.5g/0.47ounces M-4*35: 16g/0.56ounces M-4*40: 16.5g/0.58ounces Package size: 120*80*20mm/4.72*3.14*0.78inches Package list: 5pcs*Screw