Description: 1 (One) 5/16" x 4-1/2" bolt set with two 5/16" flat washers and a nylon lock nut, zinc, grade 5.
OEM: This set is used as standard equipment on Snake River built tandem axle Home Depot flatbeds to attach fenders to the center fender mount (2 used per side, 4 per trailer.)
Includes:
1 - 5/16-18X4-1/2 HTZC HEX HEAD CAP SCREW GRADE 5 ZINC