Description Imperial lag screws have a machine screw thread at one end, and a wood screw thread at the other, with a section of plain or hexagon shank in the middle. They sometimes have a hex socket at one end. Features: Comes with a hex head Gimlet point offers a plethora of simple but essential benefits Zinc plated for corrosion resistance Lag screws – quick reference Code Size Specs Qty LSMSZW0250200 06.35 x 50.8mm, 1/4 x 2″ zinc 100 LSMSZW0250300 06.35 x 76.2mm, 1/4 x 3″ zinc 100 LSMSZW0310175 07.94 x 44.5mm, 5/16 x 1 3/4″ zinc 100 LSMSZW0310200 07.94 x 50.8mm, 5/16 x 2″ zinc 100 LSMSZW0310350 07.94 x 88.9mm, 5/16 x 3 1/2″ zinc 100 LSMSZW0500600 12.70 x 152.4mm, 1/2 x 6″ zinc 100 Lag screws are sometimes referred to as hanger bolts.
