Simpson 0.315 x 13-3/4" Strong-Drive SDCF TIMBER-CF Screw Self-Drilling Wafer-Head Screw with Wings which means the nails are

which means the nails are far less likely to back out as the deck boards expand and contract through seasonal moisture and temperature changes

for angle cutting capability

Residential and commercial construction where top-flange masonry hangers are specified

End-of-wall installations utilizing the turned-in A2 acute flange

JET GHB-1340A Geared Head Bench Lathe w/Newall NMS300 DRO w/Taper Attachment is a precision-engineered bench lathe from JET designed for machinists who demand accuracy

Simpson 0.315 x 13-3/4" Strong-Drive SDCF TIMBER-CF Screw Self-Drilling Wafer-Head Screw with Wings which means the nails areThe Simpson Strong Drive SDCF Timber CF Screw (0. 315 x 13 3 4 in.) is a heavy duty structural fastener engineered specifically for cross laminated timber (CLT) construction, mass timber assemblies, and general interior structural applications. With a 0. 315 in. diameter and 13 3 4 in. length, this fully threaded, yellow zinc coated screw delivers exceptional withdrawal resistance and load bearing performance where structural integrity cannot be