4-40 x 1/4" Button Head Socket Cap Screw, (FT) Alloy Blk Ox 4-40 x 1/4 (ft) button head soc cap alloy BSC44014 $0.078/ea
4-40 x 3/8" Button Head Socket Cap Screw, (FT) Alloy Blk Ox 4-40 x 3/8 (ft) button head soc cap alloy BSC44038 $0.081/ea
4-40 x 3/16" Button Head Socket Cap Screw, (FT) Alloy Blk Ox 4-40 x 3/16 (ft) button head soc cap alloy BSC440316 $0.087/ea
5-40 x 3/4" Button Head Socket Cap Screw, (FT) Alloy Blk Ox 5-40 x 3/4 (ft) button head soc cap alloy BSC54034 $0.123/ea
6-40 x 3/4" Button Head Socket Cap Screw, (FT) Alloy Blk Ox 6-40 x 3/4 (ft) button head soc cap alloy BSC64034 $0.255/ea