
Screws
Simpson Strong-Tie SDWH27400SS-R10 Strong-Drive® SDWH™ TIMBER-HEX SS Screw — 0.275 in. x 4 in. 1/2 Hex, Type 316 (10-Qty)
SKU: SDWH27400SS-R10
Available to Order — Add to Quote
Madison Township Lumber • Matawan, NJ
Product Description
Stainless-steel structural fasteners designed for lag-screw replacement. These hex-head fasteners require no predrilling, making them easier and faster to install than typical lag screws. They meet 2018 and 2021 IRC® and IBC® code requirements for several common wood-framing applications.
Available Sizes & Options
Product Details
Key Features
- Type 316 stainless steel for maximum corrosion protection
- No predrilling necessary in most applications
- Driver bit included (replacement driver bit — BITHEXR516-R1 or BITHEXR12-R1)
- Can be used in ledger applications
- Unique “box” thread design with raised-ridge technology significantly reduces driving torque
- Hex-washer head provides large bearing area
Applications
- Structural wood-to-wood and engineered-wood connections, including ledger
Product Includes
- Retail clamshells, cartons and buckets include hex driver bit
Related Links
Catalog Pages
- Fastener Product Information: C-F-2025 (Fastening Systems), page 63
- Fastener Technical Data and Loads: C-F-2025TECHSUP, pages 68–69 and pages 180–181
Buy Simpson Strong-Tie SDWH27400SS-R10 Strong-Drive® SDWH™ TIMBER-HEX SS Screw — 0.275 in. x 4 in. 1/2 Hex, Type 316 (10-Qty) in Central New Jersey
Madison Township Lumber & Supply has been serving Matawan, East Brunswick, Sayreville, and all of Middlesex County since 1962.