Galvanized Bolt On Spring Hanger 9/16″ Crush Lock Nut has been added to your order form. Checkout View Order Form $10.95 Bolts To Aluminum I Beam. Galvanized Bolt On Spring Hanger quantity Add To Order Form SKU: 2489 Categories: Double Eye, Hook, Slipper, Springs **Bolts To Aluminum I Beam. Hole Center Width 1 5/8" X Hole Center Length 4 3/8". 3/8" Hole** Related products 5 Leaf 25 1/4″ Double Eye Spring $48.95 Part #:1615 Marine Coated. 2950lb Rated Per Spring. Click Here For Better Picture. Add To Order Form Galvanized 4″ 2 Hole Strap $2.95 Part #:2357 2 1/2" Hole Centers. Add To Order Form 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 3 Leaf 24″ Slipper Spring $22.95 Part #:1611 Marine Coated. 750lb Rated Per Spring. Click Here For Better Picture. Add To Order Form