High Tensile Cylinder Hexagon Socket Bolt Bolts Black Socket Screws 12.9 Grade M5*25

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. 12.9 grade carbon steel high strength series pratical 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: 12.9 grade carbon steel Quantity: 5PCS Selection type: M5*8 M5*10 M5*12 M5*20 M5*25 M5*30 M5*35(optional) Package weight: M5*8: 13.5g/0.47ounces M5*10: 15g/0.52ounces M5*12: 16.5g/0.58ounces M5*20: 21.5g/0.75ounces M5*25: 23.5g/0.82ounces M5*30: 26g/0.91ounces M5*35: 31g/1.09ounces Package size: 120*80*20mm/4.72*3.14*0.78inches Package list: 5PCS*Screw