- B8 BUTTON CONCRETE MASONRY SCREW 16G X 105MM -100pc (TX40, 6MM PREDRILL)$67.84Model: SNWSTC8161052T QCode: 159745
Button Torx Drive Screw Bolts
T40 Torx Drive Washer Head
Broad holding power means materials are brought together and held together and held in position, resisting warp and head pull through. Larger surface area for positive bit engagement and extreme torque
10 TPI Thread
For deep penetration into concrete. Pre-drill hole of 6mm required.
Provides maximum corrosion protection in the harshest environments.