u-bolt sq 1 / 2x 1-9 / 16x 4-9 / 16

u-bolt sq 1/2x 1-9/16x 4-9/16 galvanized, 1/card

hot dipped galvanized u-bolts

used for mounting brackets for trailer frame. includes flat washers and nylon nuts.
attributes:
a 1/2"-13
type square
b 1-9/16"
c 4-1/16"
d 2"