THIS ITEM IS ONLY AVAILABLE IN BULK QUANTITIES 5/16 - 18 x 2 1/2" 1/2" Hex Head Size Head with 3 Radial Lines Grade 5 USS Bolts Bright Zinc Finish 120,000 P.S.I Minimum Tensile Strength 500 Pcs
Compare with:Auveco # 5457, Disco 1341PK, 1341B