- LARGE WASHER HEAD: Provides a large bearing surface & omits need for a separate washer.
- 3/8 in. HEX DRIVE: Provides confident driving
- UNDERHEAD NIBS: Lock into board surface for a secure connection
- NO PRE-DRILLING: Patented thread design drives fast & easy
- 3/8 in. DIAMETER: X-tra large size provides strength for heavy duty applications
- SAFE FOR TREATED LUMBER: Recommended for exterior applications and treated lumber.
- RUST RESISTANT FINISH: Hot dipped galvanized finish offers good corrosion protection.
- CODE APPROVED: ICC ESR-4948, Depth Code on head surface for post inspection
- MARINE APPLICATIONS: Suitable for piers, boardwalks, ledger, & docks where premium strength & corrosion resistance are required.
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