Self cutting anchor bolt, grade 8.8 carbon steel or stainless steel, are widely used for anchoring cracked or non-cracked concrete.
1. European CE option certification
2. Quick installation and immediate loading, saving construction time
3. It can be installed manually or by impact, and has a small expansion force on the substrate
4. It has smaller margins than traditional expansion bolts
5. The ratchet on the back of the screw head is helpful to fix the connected part
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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