5/16" Dia. Pyramid Hex Head Lag

    • Head Shape: Hex
    • Head Texture: Pyramid
    • Size across flats: 1/2"
    • Socket Size: 1/2" 8-Point
    • Head Height: 3/16"
    • Shank Diameter: 5/16"
    • Thread Pitch: 9
    • Pilot Hole: soft wood 9/64"
    • Pilot Hole: hard wood 7/32"
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