High Tensile Cap Cylinder Hexagon Socket Bolt Bolts Black

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: M4*8, M4*12, M4*16, M4*20, M4*25, M4*30, M4*35, M4*40(optional) 

Package weight: M4*8: 7.5g/0.26ounces

                M4*12: 8g/0.28ounces

                M4*16: 10g/0.35ounces

                M4*20: 11.5g/0.4ounces

                M4*25: 13.5g/0.47ounces  

                M4*30: 16g/0.56ounces 

                M4*35: 18.5g/0.65ounces

                M4*40: 19.5g/0.68ounces          

Package size: 120*80*20mm/4.72*3.14*0.78inches



Package list:

5PCS*Screw
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