Boat Trailer Jack - Heavy Duty Marine Swivel Trailer Jack, Beach Boat Trailer Jack, 15cm Double Wheel Trailer Wheel, Lift Swivel Trailer Jack, for Boat/Camper/Yacht/C

【Product Description - Designed trailer jack for boats and public trailers ATV UTV yacht trailers, RVs. Basic parameters: Product Name: Trailer Jack/Automatic Trailer Support Wheel Product weight: 8.5kg Material: steel Capacity: 680kg Stroke: 25cm Lifting height: 25cm Method: Horizontal swing Accessories: Comes with practical 10cm long bolts and fixing plates Please note the following: There may be slight size errors due to manual measurement. Due to different screen displays, there may be slight color differences. Please be careful when using the product, please refer to the actual product. Package: 1* Swivel Trailer Jack

• 【Lifting Capacity】: Bolt-on swivel trailer caster, 675kg. Capacity, extra 25cm travel and 25cm lift, 15cm heavy-duty polyethylene wheels, fits trailer hitch socket frames up to 10" x 12.5".
• 【Stable Dual Wheels】：Boat Trailer Jack Adopts 6-inch 2-wheel structure, providing a larger contact area, ensuring higher stability and maneuverability on mud, sand or sharp stones.
• 【High Quality Material】：The Trailer jack, the main body is made of galvanized steel with an anti-rust surface design. After 72 hours of salt spray testing, the corrosion-resistant galvanized surface can prevent rust even in the harshest environments.
• 【Sturdy Rotation Mechanism】：The jog wheel pull pin the swivel mechanism, allowing you to rotate the jack upward or outward when not in use. Makes lifting, leveling and adjustments easier.
• 【Scope of use】：The trailer trolley wheels lift boats or recreational trailers. The foldable design is convenient for driving and parking. It is widely used to support various boat trailers, yacht trailers, and campers.