3/8-Inch hex head, Patented 4-Cut point and type 17 point enables easy driving without pre-drilling and minimalm splitting, Head is stamped with Simpson Strong Tie Stamp and fastener length for easy identification, Low speed 1/2-Inch drill with 3/8-Inch hex driver recommended for installation, Meets ICC-ES ESR-2236 codes
S**S
Five Stars
Worked to spec
Trustpilot
4 days ago
2 months ago