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

About Company
 
 
Model / Specification
DI - M8×40, DI - M10×50
Country of Origin
CHINA
Surface Treatment
Yellow Zinc Plated
Material
Carbon Steel
Alias
Plasterboard Hammer Fixing
 
Patent
None
Head Marking
Capacity
80000 PCS/Month
Minimum Order Quantity
1000 PCS
Detailed Description
Drop In Anchor
These are drop - in anchor fasteners, belonging to concrete - specific fasteners. Featuring a structure designed for drop - in installation, they are used in construction and renovation scenarios to create secure anchors in concrete. Relying on the anchor’s structural design to expand and engage with the concrete once a bolt or screw is inserted and tightened, they are suitable for fixing various fixtures (such as handrails, shelving systems) to concrete surfaces.
Instructions for Use
Matching Check: Select the appropriate specification based on the strength of the concrete and the weight of the object to be fixed.
Pre - use Inspection: Check for damage or deformation of the anchor body. Ensure the structure is intact and can be properly inserted into the concrete.
Installation Requirement: Drill a suitable - sized hole in the concrete, insert the drop - in anchor into the hole, and then insert and tighten a compatible bolt or screw to make the anchor expand and firmly engage with the concrete.
Force Application: When tightening the bolt or screw, apply force evenly to avoid damaging the anchor or concrete due to uneven force.
Maintenance: Regularly check if the fixed fixtures are loose. If the anchor is found loose or damaged, repair or replace the drop - in anchor promptly. 
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