SPAX® PowerLags® T-Star Washer Head Wood Lag Screws 5/16 x 3-1/2 in. L Size:5/16" x 3-1/2" Primer Sealer/Stain Killer

Primer Sealer/Stain Killer

even in tight radius bends

inside & outside

silicone epdm blend outperforms typical foam tapes

SPAX® PowerLags® T-Star Washer Head Wood Lag Screws 5/16 x 3-1/2 in. L Size:5/16" x 3-1/2" Primer Sealer/Stain KillerSPAX T Star Washer Head construction fasteners with HCR coating are intended for wood to wood connections in exterior structural applications when attaching treated lumber components. These fasteners are designed with a low profile large diameter wafer head for applications requiring additional surface area under the head for superior pull down force. Ideal for deck ledger attachment and multi ply beam applications.