Marine and Recreational JackHandle Style: SidewindRetracted: 12.75"Extended: 22.75"Clearance: 12.5"Description: Zinc with 8" diameter casterPull 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 WARNING: This product can expose you to chemicals including Chromium (hexavalent compounds) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Lift Capacity: 1500 lbs Operation Method: Manual Box Dimensions: 7"H x 8"W x 25"L WT: 19.7 lbs UPC: 088154097220 Owner&';s Manual (pdf)