clamps
te co 46464 t bolt 4140 steel 1 2 13x3 1 2
t bolt high strength 4140 steel black oxide finish thread size 1 2 13 thread type unc length under head 3 1 2 in thread length 2 in head height 5 16 in head width 7 8 in slot size in 1 2 in tensile strength 9933 psi rockwell hardness c32 c36 meets exceeds grade 5 br b features b ul li finish black oxide li li item t bolt li li material 4140 steel li li package quantity 1 li li size 1 2 13x3 1 2 li li tensile strength psi 9933 li li thread size 1 2 13 li li type high strength li li thread length 2 li li thread type unc li li meets exceeds grade 5 li li rockwell hardness c32 c36 li li slot size in . 1 2 li li length under head 3 1 2 li li head height 5 16 li li head width 7 8 li ul