Construction Lag, 5/16″ X 3 1/2″ Grade 5 (T30 Torx Drive)

Construction lags are a good alternative to standard lag bolts. They feature a self tapping notched point that allows the screw to start quickly without “walking”, a knurled shank to reduce drag, and a washer head design for a neat finished appearance. Our construction lags are ceramic coated for corrosion resistance.