Screw Concrete Fh 1-4x4
Corrosion resistant, high and low thread for installation and maximum holding power. Bonus: Combined head driver ( Robertson & Phillips) drill bit included in 25, 75 and 100 piece packs.
- CONCRETE SCREWS
- Anchors Per Pack=100
- Size In=1/4 x 4
- FLAT HEAD + SUPER DRIVE
