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HEBEI DUOJIA METAL PRODUCTS CO.,LTD. (HEBEI MIJIA) 

About Company
 
 
Model / Specification
WZP - M6×30, WZP - M6×40, WZP - M6×50; WZP - M8×40, WZP - M8×50, WZP - M8×60; WZP - M10×50, WZP - M10×60, WZP - M10×70
Country of Origin
CHINA
Surface Treatment
Yellow Zinc Plated
Material
Carbon Steel
Alias
Fish - fin expansion anchor, Hex nut sleeve anchor
 
Patent
None
Head Marking
Capacity
80000 PCS/Month
Minimum Order Quantity
1000 PCS
Detailed Description
Hex Nut Fish - fin Sleeve Anchor (Model WZP) is a specialized fastener in construction hardware. It integrates a hex nut for easy wrench - driven tightening and a fish - fin - shaped expansion sleeve. When the bolt is tightened, the fish - fin sleeve flares outward, gripping the base material (like concrete, brick) tightly via increased friction, ensuring stable anchoring. 
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