Simpson Strong-Tie

Larger #5 pilot point with longer fluteButtress threads and dog-ear point provide faster drilling through sheathing and metal6-lobe recess for a more secure drivePPHD screws may be used as prescribed...

Trim-style head is less noticeable on the decking surface and offers a clean, finished lookCurved collation#2 square driveDriver bit in each box; replacement bit model BIT2SBox threadsSharp...

0.375-in. ribbed wafer head with nibs for easy countersinking#3 undersized square drive (2 driver bits in each box; replacement bit model BIT3SU)Coarse threadsType-17 pointC-3 mechanically galvanized...

Low-torque threads allow up to 35% more screws to be driven on a battery chargeRimmed flat head with nibs countersinks easily and provides a clean, finished appearanceHigh-low tip provides fast...

Offered in bulk for hand-drive applications, or collated for the Quik Drive® auto-feed screw driving systemTri-lobe thread design reduces damage to the board while drivingCap head prevents...

Redesigned tip and thread pattern provides easy starts and up to 25% less torque while driving — makes for up to 20% faster drivingLess installation torque also means less wear on toolsDeep 6-lobed...

5/16-in. hex drive (compatible Simpson Strong-Tie driver bit model: BITHEXR516-R1)#5 drill point5/8-in. diameter integral washerLength: 1-1/4 in.Quik Guard® coating provides corrosion resistance for...

0.375-in. ribbed wafer head with nibs for easy countersinking#3 undersized square drive (2 driver bits in each box; replacement bit model BIT3SU)Alternating high-low threadsSharp pointC-3...

Low-torque threadsRimmed flat head with nibs design countersinks easily and provides a clean, finished appearanceHigh-low tip provides fast startsOptimized threads for dimensional lumberQuik Guard®...

Offered in bulk for hand-drive applications, or collated for the Quik Drive® auto-feed screw driving systemTri-lobe thread design reduces damage to the board while drivingCap head prevents...

Available in color-matching painted-head stainless steelTri-lobe thread design reduces damage to the board while drivingCap head prevents mushrooming and material from rising up above the deck for a...

Larger #5 pilot point with longer fluteFine threads6-lobe recess for a more secure driveCompatible with Quik Drive PRO300SG2, PRO250G2 and PRO200SG2 auto-feed screw driving systemsPPHD screws may be...