5/16-18 x 1 1/4 Low Head Socket Cap Alloy Blk Ox 5/16"-18 x 1 1/4" low head socket cap screw - alloy LSC51618114 $0.621/ea
5/16-18 x 1 1/2 Low Head Socket Cap Alloy Blk Ox 5/16"-18 x 1 1/2" low head socket cap screw - alloy LSC51618112 $0.708/ea
5/16-18 x 3/4 Low Head Socket Cap Alloy Blk Ox 5/16"-18 x 3/4" (ft) low head socket cap screw - alloy LSC5161834 $0.459/ea
5/16"-18 x 5 1/2" (PT) Socket Head Cap Screw, Alloy Blk Ox 5/16"-18 x 5 1/2" (pt) socket head cap screw, alloy blk ox SHC51618512 $3.080/ea
5/16"-18 x 1 1/4" (FT) Socket Head Cap Screw, Alloy Blk Ox 5/16-18 x 1-1/4 (ft) socket cap screw alloy SHC51618114 $0.255/ea