Simpson Quik Drive QRSU3-50 #3 Square Undersized Bulk Bits 50 Count Adhesive Anchors Nominal joist size: Double 2x12

Nominal joist size: Double 2x12

Type 410 Stainless Steel: Hardenable through heat treatment

which offers extra corrosion resistance making it suitable for exterior applications and use with treated wood

making it fully suitable for installation in wet concrete during the pour

Simpson Quik Drive QRSU3-50 #3 Square Undersized Bulk Bits 50 Count Adhesive Anchors Nominal joist size: Double 2x12The Simpson Quik Drive QRSU3 50 #3 Square Undersized Driver Bit is a purpose built replacement bit designed specifically for use with the Quik Drive auto feed screw driving system. Sold in a convenient 50 count bulk pack, these undersized #3 square bits are engineered to deliver consistent, reliable performance drive after drive. Using the correct driver bit is essential for achieving optimum results with any Quik Drive system, and the QRSU3 50