3 1/2″ X 9/16″ Utility Trailer Equalizer Bolt 1/2″ x 4 1/2″ Stainless Steel Hex Bolt has been added to your order form. Checkout View Order Form $3.95 Middle Bolt For Utility Trailer Equalizer. 3 1/2" X 9/16" Utility Trailer Equalizer Bolt quantity Add To Order Form SKU: 1577 Categories: Bolt & U Bolt Fasteners, Bolts, Double Eye, Springs Commonly Used For Utility Trailer Equalizer Bolt. Use Part #2790 If You Need The Spring Bolts On A Utility Trailer. Add Part #2772 For The 9/16" Crush Lock Nut. Related products 1/2″ x 4″ Stainless Steel Hex Bolt $4.50 Part #:178 Add To Order Form 5″ 2 Hole Strap $3.95 Part #:2354 Add To Order Form 7/16″ Stainless Steel Lock Nut $0.95 Part #:3120 Add To Order Form 1/2″ Galvanized Washer $0.25 Part #:109 Add To Order Form