9/16″ Crush Lock Nut McClain Galvanized Triangle Equalizer has been added to your order form. Checkout View Order Form $0.95 Most Commonly Used With Utility Trailer Spring And Utility Trailer Center Equalizer Bolts. 9/16" Crush Lock Nut quantity Add To Order Form SKU: 2772 Categories: Double Eye, Springs Most Commonly Used With Utility Trailer Spring And Utility Trailer Equalizer Bolts. Related products 3 Leaf 25 1/4″ Double Eye Spring $37.95 Part #:1617 Marine Coated. 1750lb Rated Per Spring. Click Here For Better Picture. Add To Order Form Hook And Eye Equalizer Center Bushing Only $16.95 Part #:3086 Replacement Bushing Only. Add To Order Form 4 Leaf 30″ Slipper Spring $44.95 Part #:1619 Marine Coated. 2000lb Rated Per Spring. Click Here For Better Picture. Add To Order Form 3″ X 9/16″ Utility Trailer Spring Bolt $3.95 Part #:1574 Spring Bolt For Utility Trailers. Add To Order Form