The SDWS Framing screw is designed and load-rated for replacing 16d, 10d and 8d nails in framing applications. The SDWS Framing screw is 0.160 in. in diameter and superior to nails in holding power and pull-out resistance. It is code listed under IAPMO UES ER-192 and meets 2018 and 2021 IRC® and IBC® code requirements for several common wood framing applications. Strong-Drive® SDWS FRAMING Screw — 0.160 in. x 2-1/2 in. T25, Quik Guard®, Tan (250-Qty) (Pack of 336).