Spax T-Star Washer Head HCR PowerLags

SPAX T-Star Washer Head  PowerLags with HCR coating are designed with a low-profile, large diameter head to provide improved clamping force and aesthetics.

SPAX T-Star Washer Head  PowerLags with HCR coating are designed with a low-profile, large diameter head to provide improved clamping force and aesthetics. Patented thread serrations eliminate the need for pre-drilling in wood, which the company says can reduce installation time and labor costs by up to 40%. The serrations also reduce the risk of wood splitting, enhancing the build’s structural integrity. The low-profile, large-diameter T-STAR Washer Head provides significant clamping force and improves aesthetics, ensuring secure connections. The T-STAR drive offers excellent bit engagement without requiring a special driver bit. Available in 1/4”, 5/16”, and 3/8” diameters. SPAX HCR® Coating is approved for use in treated lumber.

Specs

• No pre-drilling required (1/4" and 5/16")
• Heat treated for strength and durability
• Serrated threads require up to 40% less driving torque to increase installation speed while helping prevent cracking in wood
• Built-on washer head designs eliminate the need and extra cost of a separate washer
• Fastener length stamp on the head provides convenient identification without measuring and aids on-site inspections