1/2″ x 4 1/2″ Stainless Steel Hex Bolt $4.50 1/2" x 4 1/2" Stainless Steel Hex Bolt quantity Add To Order Form SKU: 177 Categories: Bolt & U Bolt Fasteners, Bolts, Stainless **Takes One Part #170. $0.75 Each** Related products Galvanized 4″ 2 Hole Strap $2.95 Part #:2357 2 1/2" Hole Centers. Add To Order Form 3 1/2″ X 9/16″ Utility Trailer Equalizer Bolt $3.95 Part #:1577 Middle Bolt For Utility Trailer Equalizer. Add To Order Form 1/2″ x 4″ Stainless Steel Hex Bolt $4.50 Part #:178 Add To Order Form 1/2″ x 5 ” Stainless Steel Hex Bolt $4.95 Part #:180 Add To Order Form