M4 DIN912-A2 Stainless Steel Allen Bolt Socket Screws Hex Screw M4*20

This screws are made of fine quality material high durability and practical. It is easy to use save your time. Features: Corrosion resistance and high temperature resistance. Standard hexagonal slot not easy to slide during the installation process. Easier to install and operate save your time. Stainless steel high strength series practical and perfect gloss. The screw tooth is incisive and it is not easy to slip during rotation. Screw tail smooth quality workmanship high durability. Specifications: Item type: Screw Material: Stainless Steel Quantity: 5PCS Selection type: M4*4 M4*5 M4*6 M4*8 M4*10 M4*12 M4*14 M4*16 M4*18 M4*20 M4*22 M4*25 M4*30 M4*35 M4*40 M4*45 M4*50 M4*55 M4*65 M4*70 M4*80 M4*90(optional) Package weight: M4*4: 5.5g/0.19ounces M4*5: 7g/0.24ounces M4*6: 7.5g/0.26ounces M4*8: 9g/0.31ounces M4*10: 9.5g/0.33ounces M4*12: 10g/0.35ounces M4*14: 11g/0.38ounces M4*16: 11.5g/0.4ounces M4*18: 12g/0.42ounces M4*20: 13g/0.45ounces M4*22: 13.5g/0.47ounces M4*25: 15g/0.52ounces M4*30: 16g/0.56ounces M4*35: 18.5g/0.65ounces M4*40: 20.5g/0.72ounces M4*45: 22.5g/0.79ounces M4*50: 24.5g/0.86ounces M4*55: 25.5g/0.89ounces M4*65: 29.5g/1.04ounces M4*70: 31g/1.09ounces M4*80: 35g/1.23ounces M4*90: 39.5g/1.39ounces Package size: 120*80*20mm/4.72*3.14*0.78inches Package list: 5PCS*Screw