Stainless steel countersunk expansion bolt
Stainless steel expansion screws are generally referred to as metal expansion screws.
The expansion screws are fixed by the wedge-shaped inclination to promote the expansion of the frictional gripping force to achieve a fixed effect.
Mainly used in curtain wall decoration, water treatment engineering
Model: countersunk expansion bolt
Material: Stainless Steel
Surface treatment: Unprocessed
Model Number: M6/M8/M10/M12
Standard：DIN934
Is_customized: Yes
Product size chart（Unit:mm）
Spec | L | d | l | D | Punch drill |
M6*40 | 40 | 6 | 30 | 8 | 8 |
M6*50 | 50 | 6 | 40 | 8 | 8 |
M6*60 | 60 | 6 | 50 | 8 | 8 |
M6*70 | 70 | 6 | 60 | 8 | 8 |
M6*80 | 80 | 6 | 70 | 8 | 8 |
M8*60 | 60 | 8 | 45 | 10 | 10 |
M8*70 | 70 | 8 | 55 | 10 | 10 |
M8*80 | 80 | 8 | 65 | 10 | 10 |
M8*100 | 100 | 8 | 85 | 10 | 10 |
