Simpson Quik Drive QRSU2-50 #2 Square Undersized Bulk Drive Bits 50 Count Structural Steel What thread specification does the

What thread specification does the ATR1-1/4X24ZP use

Designed specifically for applications where pneumatic nailing is necessary through diaphragm decking and wood chord open web trusses

Its toughened steel construction and hardened surface are specifically designed to withstand the demands of penetrating these dense ground conditions

Hex-washer head provides large bearing area

the handle

Simpson Quik Drive QRSU2-50 #2 Square Undersized Bulk Drive Bits 50 Count Structural Steel What thread specification does theThe Simpson Quik Drive QRSU2 50 #2 Square Undersized Driver Bit is a replacement driver bit designed specifically for use with the Quik Drive auto feed screw driving system. Using the correct driver bit is essential to achieving optimum results with a Quik Drive system. These undersized #2 square bits are sold in a convenient 50 count bulk pack, providing ample supply for ongoing fastening operations where bit wear is a concern. Key Features System