PRODUCT NAME | |
Concrete bolt | |
MATERIAL | |
Boron Steel | SAE 10B21 |
SPEC. | |
Head | Countersunk、Hex Flange、Hex、Pan head |
Size | M5 x 50 ~ M16 x 200 |
Recess | Phillip、Pozi、Torx、Other special recess |
Surface | Zinc Cr3 or Cr6、 Yellow Zinc Cr3 or Cr6、 Ruspert、Mechanical galvanized、 Other special coating |
Grade | 10.9 grade |