Cheese head hex socket screws(allen bolts)

  • Price3.5:1000
  • Minimum order:1000
  • Place of Origin:China

Cheese head hex socket screw(allen bolt)

Cheese head hex socket screw

Standards:DIN912/ISO4762/ASME B18.6.3
Material: carbon steel/alloy steel with heat-treatment.
Surface:electroplated coatings like zinc,black zinc, nickel,H.D.G etc.
Mechanical and physical properties:
Property class:8.8/10.9/12.9 for metric sizes
Grade 5/8 for inch sizes

If need inch size data on hex cap screws, please contact us by sending mail to

Zhejiang S-metal Co., Limited

No534 Yigou, Haiyan Village Tel: 18668264963 Mobile: +8618668264963 Country: China (Mainland)