Lag Bolt Screw Hot Dipped Galvanized A207 Alloy Steel 1/4 x 2-1/2 Qty 2500. Lag screws, also commonly reffered to as lag bolts, are heavy duty wood fasteners. Lag screws require a pilot hole pre drilled before installation and to be driven in with a ratchet due to their size. The minimum thread length shall be equal to one-half the screw length plus 1/2? Or 6, whichever is less.
Above Mentioned is a General reference, If exact thread length is needed please inquire. Hex Head Width Flat to Flat : 7/16" (0.4275").
Body Diameter : 1/4" (0.250"). Length Measured Under Head : 2-1/2. Quantity of Fasteners In Package2500. Material : Galvanized A207 Alloy Steel.
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