Simpson Strong-Tie S07250FB5 Trim-Head Screw, Square Drive — #7 x 2-1/2 in. #1 SQ, Type 305 (5 lb.) (Pack of 300) Flat #4 Point Feature 02: Nominal joist size:

Feature 02: Nominal joist size: 2x16

The fully hardened and tempered steel shank provides ultimate durability

or 2-1/16 in

Coupler Nut with Witness® Hole

Simpson Strong-Tie CSD25300 CSD 1/4 in

Simpson Strong-Tie S07250FB5 Trim-Head Screw, Square Drive — #7 x 2-1/2 in. #1 SQ, Type 305 (5 lb.) (Pack of 300) Flat #4 Point Feature 02: Nominal joist size:Simpson Strong Tie S07250FB5 Trim Head Screw, Square Drive #7 x 2 1 2 in. #1 SQ, Type 305 (5 lb.) (Pack of 300) Ideal for decking applications, the Simpson Strong Tie trim head screw features a square drive for secure, slip free engagement during installation. The low profile, trim style head sits flush with the surface, delivering a clean finish. A Type 17 point allows for quick starts, while coarse threads on the lower two thirds of the shank