Specification:
- Product Name: External Hex Head Built-in Sleeve Wall Anchors Expansion Screw Bolt
- Material: Carbon Steel
- Finish：Blue Zinc Plated
- Standard: Metric
- Size: M6.5 M8 M10 M12
- Specification Eg: M8*60 (Sleeve diameter d=8mm, the length into the wall L1=60mm), excluding the length of the head
- Packaging: Plastic Packaging
Package Including:
- According to your choose
