Thunderbolt Pro Screwbolt - Hex Head - Gal (Various Sizes) Tile Bit - Self-drilling for quick installation

- Self-drilling for quick installation

Suits Popular 15° Dual Collated Coil Nailers such as Makita

retrofitting of structures to concrete or post-installed rebar requirements

- Low Fastener Indicator For Convenience

- Bordo Power-Hex Drill Adaptors convert standard round shank Twist drills to 1/4" hex shank

Thunderbolt Pro Screwbolt - Hex Head - Gal (Various Sizes) Tile Bit - Self-drilling for quick installationThe ICCONS ThunderboltPRO Hex Head is the latest high tensile screw in, self tapping concrete and masonry screw anchor for use in a wide range of applications. It is used in the residential, commercial and infrastructure construction spaces.