CARRIAGE BOLTS - GALVANIZED 3/8"x4" CARRIAGE BOLT HD.GALVANIZED Product Code: 47172145-00 $1.15 3/8"x5" CARRIAGE BOLT HD.GALVANIZED Product Code: 47172147-00 $1.45 3/8"x6" CARRIAGE BOLT HD.GALVANIZED Product Code: 47172149-00 $1.55 3/8"x8" CARRIAGE BOLT HD.GALVANIZED Product Code: 47172151-00 $2.19 3/8"x10" CARRIAGE BOLT HD.GALVANIZED Product Code: 47172153-00 $2.79 1/2"x2" CARRIAGE BOLT HD.GALVANIZED Product Code: 47172162-00 $1.34 1/2"x2-1/2" CARRIAGE BOLT HD.GALVANIZED Product Code: 47172163-00 $1.59 1/2"x3" CARRIAGE BOLT HD.GALVANIZED Product Code: 47172164-00 $1.86 1/2"x3-1/2" CARRIAGE BOLT HD.GALVANIZED Product Code: 47172165-00 $1.99 1/2"x4" CARRIAGE BOLT HD.GALVANIZED Product Code: 47172166-00 $2.09 1/2"x5" CARRIAGE BOLT HD.GALVANIZED Product Code: 47172168-00 $2.82 1/2"x6" CARRIAGE BOLT HD.GALVANIZED Product Code: 47172170-00 $3.05 1/2"x8" CARRIAGE BOLT HD.GALVANIZED Product Code: 47172172-00 $3.99 1/2"x10" CARRIAGE BOLT HD.GALVANIZED Product Code: 47172174-00 $4.69 1/2"x12" CARRIAGE BOLT HD.GALVANIZED Product Code: 47172176-00 $5.49