The T17 MASTERGRIP™ is engineered for extreme wind load performance, delivering maximum panel retention and shear resistance in wood-frame construction. Its deep major thread design provides aggressive bite into wood substrates like OSB, plywood, and pine, while the T17 cut point enables fast, clean penetration through metal panels.
Whether you're securing roofing or siding in hurricane-prone zones or elevated structures, the #14 MASTERGRIP™ fastener ensures optimal pull-out resistance and structural security. Finished with L3 Dura Protec™ coating and paired with an EPDM washer, it’s built to last in tough outdoor conditions.
1″, 1.5″, 2″, 2.5″, 3″, 4″
#14
5/16″
10 threads per inch
T17 cut point for fast wood penetration
C1022 carbon steel
EPDM for weather resistance
L3 Dura Protec™ anti-rust finish
High-wind zones, post-frame buildings, structural wood framing