August 2019, ABC-US is pleased to announce the availability of a new size to our SPAX® line of T-STAR-Washer Head-PowerLags with HCR® coating. The 5/16" x 6 3/4" structural fastener is now in stock in 50 count contractor packs and was developed for many applications but specifically for multi-ply (4-ply) LVL beam applications. This new product is approved for multi-ply applications. See technical evaluation report: DrJ TER 1802-03.
DrJ TER No. 1802-03 Rev 3-9-2021 Multi-Ply (Sawn Lumber and Engineered Wood: LVL, LSL and PSL) (517 KB)