Carriage-Bolt Zinc-Plate 5/16"-18 x 3-1/2"

Coarse thread. Grade 2. Steel zinc-plated. Round head.No. 240009: 1/4 x 3/4, 100-piecesNo. 240012: 1/4 x 1, 100-piecesNo. 240015: 1/4 x 1-1/4, 100-piecesNo. 240018: 1/4 x 1-1/2, 100-piecesNo. 240024: 1/4 x 2, 100-piecesNo. 240030: 1/4 x 2-1/2, 100-piecesNo. 240036: 1/4 x 3, 100-piecesNo. 240042: 1/4 x 3-1/2, 100-piecesNo. 240048: 1/4 x 4, 100-piecesNo. 240051: 1/4 x 4-1/2, 100-piecesNo. 240054: 1/4 x 5, 100-piecesNo. 240060: 1/4 x 6, 100-piecesNo. 240078: 5/16 x 1, 100-piecesNo. 240084: 5/16 x 1-1/2, 100-piecesNo. 240090: 5/16 x 2, 100-piecesNo. 240096: 5/16 x 2-1/2, 100-piecesNo. 240102: 5/16 x 3, 100-piecesNo. 240108: 5/16 x 3-1/2, 50-piecesNo. 240114: 5/16 x 4, 50-piecesNo. 240117: 5/16 x 4-1/2, 50-pieces