Simpson 0.315 x 13-3/4" Strong-Drive SDCF TIMBER-CF Screw Self-Drilling Wafer-Head Screw with Wings Its economical design requires only

Its economical design requires only a small number of nails for maximum download capacity

quill diameter for precise depth control

for angle cutting capability

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 Its economical design requires onlyThe 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