Fulton Wheel 1500 lbs. Bolt-Thru Swivel Jack Dual. 75" Extended: 24.75" Clearance: 12.5" Zinc with 6" diameter caster dual wheel Pull Pin Diameter: 1/2" Designed for use with marine and utility trailers. Fulton brand tongue jacks are time-tested and application-proven. Our bolt-on versions include all necessary mounting hardware. The Fulton brand bolt-thru swivel mounts use 3-D formed heavy-gauge steel stampings and proprietary bushing material for a mount with minimal deflection and maximum support. All mounts fit up to a 3" x 5" trailer frame. Extensive choice of popular models Strong proprietary bushing materials Stable formed heavy-gauge steel construction Dependable design Specifications for Fulton Dual Wheel 1500 lbs. Bolt-Thru Swivel Jack: Manufacturer: Fulton Color: Black Features of Fulton Dual Wheel 1500 lbs. Bolt-Thru Swivel Jack Swing-away bolt-on design Strong propriety bushing materials Stable formed heavy-gauge steel construction Fits trailer frames up to 3 in. x 5 in. Maximum Capacity: 1500 lbs. Package Contents: Fulton Dual Wheel 1500 lbs. Bolt-Thru Swivel Jack Fulton XPD15L0101: Wheel 1500 lbs. Bolt-Thru Swivel Jack Dual