M10 Stainless steel 304 316 A2 A4 Expansion rock cocrete wedge anchor bolt
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1. Drill the hole
2. Clean the hole
3. Anchor objects aligned holes, insert the anchor bolt
4. Rotate the nut clockwise
5. Do not stop until you can not turn screw anymore
Why choose us?
1. We are specialized in this field for many years.
2. We provide high quality products and competitive price.
3. We can supply some products according to your drawings or samples.
4. Best service. Any problems will be solved at the first time.