• SPAX® PowerLags™ bring a new level of fastening efficiency and reliability to log home and timber frame construction. Engineered specifically for these demanding wood-to-wood structural applications, SPAX PowerLags feature patented thread serrations that eliminate pre-drilling and dramatically increase installation speed. SPAX PowerLags are also code listed and load rated, so you can be assured of the reliability of the assembly. Available in two head styles for job matched performance and aesthetics.
• No pre-drilling required
• Code listings ICC-ES ESR-1782
• Low profile, large diameter head designs provide exceptional draw down of even rogue logs.
• Deep T-Star Drive provides superior bit engagement and allows for easy backout of the fastener if necessary when the head is countersunk.