Original Factory Galvanize Expansion Anchor Bolts - Hollow Wall Anchors – Sunshow Detail:
It is a kind of expansion bolt. It uses an expansion clip to grip the walls of embedment holes while the nut is tightened at the top. The collar expands and “wedges” itself against the material wall and shank of the bolt, successfully holding the fixture in place.
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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" and the theory of "quality the basic, trust the first and management the advanced" for Original Factory Galvanize Expansion Anchor Bolts - Hollow Wall Anchors – Sunshow, The product will supply to all over the world, such as: Somalia, Switzerland, Chicago, Our company always concentrate on the development of the international market. We now have a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.

The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.

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