Simpson Deck-Drive DCSD Composite-to-Steel Collated Screw #10 x 2-3/8 in. Quik Guard Tan 01 1000-Pk ABA Adjustable Post Base This all-thread rod meets UNC

This all-thread rod meets UNC Class 2A or 1A thread specifications at a 1-1/4 in

What is the blade kerf and why does it matter

The "R" designation in the model number indicates it is made specifically for rough-cut member sizes

decorative post base engineered to secure a 6x6 post or column to concrete for outdoor structures such as pergolas

Simpson Deck-Drive DCSD Composite-to-Steel Collated Screw #10 x 2-3/8 in. Quik Guard Tan 01 1000-Pk ABA Adjustable Post Base This all-thread rod meets UNCSimpson Deck Drive DCSD Composite to Steel Screw (Collated) #10 x 2 3 8 in., Quik Guard Tan 01, 1000 Pack (Model No. DCSD238STN01) by Simpson Strong Tie is specifically engineered for fastening composite decking to steel deck framing. Collated in plastic strip format for use with the Quik Drive system, these screws drive easily through double 14 gauge steel box beams without predrilling, delivering a clean, finished deck surface with no mushrooming