0.220" x 3-3/8" Strong-Tie SDW22338MB EWP-Ply Screw - E Coat, Pkg 250 Collated Self-Drilling Screws Full-Length Machine Thread: Improves pull‑through

Full-Length Machine Thread: Improves pull‑through resistance and ensures strong load transfer

Versatile Applications: Designed to accommodate a wide range of joist sizes

Simpson Strong-Tie DIAB37 is a redesigned Drop-In internally threaded anchor that provides easier installation into base materials

Designed for strength and ease of installation

these screws feature a self-drilling tip for quick installation and a bonded washer with an EPDM seal to ensure a watertight

0.220" x 3-3/8" Strong-Tie SDW22338MB EWP-Ply Screw - E Coat, Pkg 250 Collated Self-Drilling Screws Full-Length Machine Thread: Improves pull‑throughThe Simpson Strong Tie Strong Drive SDW EWP Ply Screw is built to make fastening engineered wood products (EWP) like LVL, PSL, and other multi ply members simple, fast, and reliable. Instead of struggling with nails or flipping heavy assemblies, these screws let you pull plies tightly together from one side, saving time and effort on the job. A large washer style head provides extra holding power and keeps plies cinched together, while the aggressive