Bugle Head Screws, #2 Square Drive, 305 Stainless Steel Hand Drive The NP-9021D also drives NailPro®

The NP-9021D also drives NailPro® "Reversible Nails” and hardened ballistic framing pins for attaching 2 x 4 and 2 x 6 plates to concrete floors and exterior walls

ASTM C1513 compliant

Active ingredient Oxalic Acid helps to neutralize pH of the wood after cleaning

FinishPro 42XP

Bugle Head Screws, #2 Square Drive, 305 Stainless Steel Hand Drive The NP-9021D also drives NailPro®Type 305 Stainless Steel Wood Screws Type 17 notched point for fast penetration Self countersinking bugle head Square drive recess reduces driver cam out Threaded approximately 2 3 of shank on most sizes Deep coarse threads for better hold Important Installation Instructions: If the screws are to be driven by a screw gun, be sure the bit is securely seated in the square recess of the screw. Start slowly and gradually increase speed until the head is