Simpson HWPH3.56/12 High Wind Uplift Purlin Heavy Hanger 3-1/2 x 12 Cutter Heads and its nail slots are

and its nail slots are countersunk to provide a lower nail-head profile for a cleaner

One of the most powerful 3-in-1 combination machines available in its class

Uses Strong-Drive screws

Installs with Simpson Strong-Tie Quik Drive PRO200SG2

02 is a precision CNC chuck for ER32 collets with ISO30 shank for use on CNC machining centers and point-to-point machines

Simpson HWPH3.56/12 High Wind Uplift Purlin Heavy Hanger 3-1/2 x 12 Cutter Heads and its nail slots areThe Simpson Strong Tie HWPH3. 56 12 is a heavy top flange purlin hanger engineered to deliver exceptional uplift resistance and downward load capacity in both wood and cold formed steel construction. Designed specifically for high wind applications, this hanger supports joists on purlins or beams with outstanding structural reliability. The HWPH3. 56 12 offers design flexibility and versatility that provides very high uplifts and down loads, making it