High Quality for Spring washer - Steel Ceiling 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 aim would be to fulfill our shoppers by offering golden company, very good value and good quality for High Quality for Spring washer - Steel Ceiling Anchors – Sunshow, The product will supply to all over the world, such as: Bulgaria, Finland, Iran, Our tenet is "integrity first, quality best". We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!

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