The hexagonal flange concrete self-tapping cutting anchor bolt can be used for anchoring concrete and external wall structural parts. Because its material is carbon steel above 8.8, the screw will not be damaged after installation, and it can be adjusted by adjusting the rotation direction of the installation tool Pull out operation, can be used repeatedly. Dali can also produce 410 stainless steel self-tapping anchor bolts with anti-corrosion treatment on the surface, which can be used in most corrosive environments.
Drilling | Thread | Surface treatment | Product | Thread | Head | Hexagonal |
Do | D | L | B | DC | S | |
6 | 7.5 | Blue and white zinc | 60 | 55 | 14.0 | 10.0 |
Blue and white zinc | 80 | 65 | 14.0 | |||
Blue and white zinc | 100 | 65 | 14.0 | |||
Blue and white zinc | 120 | 65 | 14.0 | |||
8 | 10 | Blue and white zinc | 65 | 60 | 17.5 | 13.0 |
Blue and white zinc | 80 | 75 | 17.5 | |||
Blue and white zinc | 90 | 75 | 17.5 | |||
Blue and white zinc | 110 | 75 | 17.5 | |||
10 | 12 | Blue and white zinc | 75 | 70 | 20.5 | 15.0 |
Mechanical galvanizing C4 | 75 | 70 | 20.5 | |||
Blue and white zinc | 90 | 85 | 20.5 | |||
Blue and white zinc | 100 | 85 | 20.5 | |||
Mechanical galvanizing C4 | 100 | 85 | 20.5 | |||
Blue and white zinc | 120 | 85 | 20.5 | |||
Mechanical galvanizing C4 | 120 | 85 | 20.5 | |||
12 | 14 | Blue and white zinc | 75 | 70 | 24.5 | 18.0 |
Blue and white zinc | 100 | 95 | 24.5 |
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