说明

• modname=c   Specification: Item Type: Expansion + growth screw Material: Iron zinc Thread Size: M4 M6 Package Include: 50pcs Petal Rivets Lock Nut Features: 1. Strengthen anchor wings may give maximum load carrying capacity, which is practical. 2. Integral threaded adhesive washers can be used for increased reliability, which is with excessive performance. 3. Combination head on screw has the flexibility to get hold of slot and cross-slot screwdriver. 4. Entitled with pratical adoptability, its fine can hold its high performance for a long time. 5. Built to strict qc standards, design is progressed for more durability.

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