These are our external grade ceramic coated Screw Dog self tapping fasteners with a small diameter shank that are completely fireproof, don't stress the substrate (no cracking), and require no plugs for quick fixing of small components like brackets, clips, switch plates, and signage, among other things, in concrete and masonry.
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Concrete Screws and Screw BoltsScrew Dogs Masonry GAL SQ32mm - Box 500
Description
Features
- Screw Dogs are removable, re-usable and fire resistant.
- High performance high strength steel specially heats treated to remove brittleness, meaning you can drive these into concrete with an impact driver.
- Screw Armour Ceramic coated for external use and operator safe corrosion protection.
Specifications
Quantity: | 500 |
Shank Diameter: | 5mm |
Drill Size: | 5mm / 4mm |
Length: | 32mm |
Effective Anchor Depth: | 25mm |
Anchor Material: | Carbon Steel |
Driver: | Square #2 |