hardware bolts
2du45 carriage bolt 5 16 18x1 1 2l pk100
carriage bolt square neck round head medium carbon steel zinc size 5 16 18 length 1 1 2 in head diameter 0.719 in head height 0.176 in square width 0.324 in square height 0.187 in drill size 21 64 in tensile strength 120000 grade 5 for use with grade 5 nuts meets exceeds asme b18 .5 and sae j429 package 100 br b features b ul li finish zinc li li for use with grade 5 nuts li li item carriage bolt li li length 1 1 2 li li material medium carbon steel li li package quantity 100 li li tensile strength psi 120000 li li thread size 5 16 18 li li type square neck li li drill size 21 64 li li grade 5 li li head type round li li tensile strength 120000 psi li li meets exceeds asme b18 .5 and sae j429 li li head dia . 0.719 li li head height 0.176 li li square height 0.187 li li square width 0.324 li ul