Simpson #7 x 2-1/2 in. Collated Trim-Head Screw Sharp Point Type 305 SS #2 Sq Drive Tan 04 1000-Pk Exterior Nails the OHU66-SDS3 attaches using included

the OHU66-SDS3 attaches using included 1/4" x 3" double-barrier-coated Strong-Drive SDS Heavy-Duty Connector screws

thick walls when used with nominal 2x formboard

This assembly is capable of punching large holes and slots in anything from heavy sheet metal to steel beams

everything needed to begin driving is in the package

secure installation with no debris buildup around the fastener head

Simpson #7 x 2-1/2 in. Collated Trim-Head Screw Sharp Point Type 305 SS #2 Sq Drive Tan 04 1000-Pk Exterior Nails the OHU66-SDS3 attaches using includedSimpson DTH212S305TN04 Trim Head Screw Sharp Point (Collated) #7 x 2 1 2 in. #2 Square Type 305 Tan 04 (1000 Qty) is a Simpson Strong Tie Quik Drive collated trim head decking screw engineered for residential, commercial, and industrial fastening applications including docks and boardwalks. Manufactured from Type 305 stainless steel for superior corrosion resistance in marine and high exposure environments, these screws feature a low profile trim