3 1/2″ X 9/16″ Utility Trailer Equalizer Bolt 5/8 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″ Stainless Steel Washer $0.50 Part #:168 Add To Order Form 3/8″ Stainless Steel Washer $0.25 Part #:193 Add To Order Form 3/8″ Galvanized Washer $0.25 Part #:112 Heavy Duty Galvanized Washer Add To Order Form 1/2″ X 2″ Stainless Steel Hex Bolt $1.95 Part #:174 Add To Order Form