Bass Pro Shops 1000-lb. Big Wheel Galvanized Trailer Jack

Big wheel swing up jack is totally galvanized inside and out, making it ready for the harshest environment possible. Features a 7" high, 2 " wide, all-terrain mag wheel, built-in grease fitting for long lasting performance, dual release pin for strength 24" lift and 12" travel. Smooth turningergonomic Power Grip-handle. All galvanized hardware. Features & Benefits of Bass Pro Shops? Trailer Jacks: ??1. Cap can be easily removed to grease gears ??2. Bevel gear retained by squared gear shaft for superior strength and maximum torque ??3. Ergonomically designed Power Grip handle for supreme comfort ??4. Grease fitting for easy lubrication of jack screw ??5. Jack screw fully plated for corrosion protection. Cold formed from single piece steel is stronger than welded or bolted designs ??6. Worm gear with grease retaining bevel for continuous lubrication ??7. Proprietary SEACOAT TM coating inside and out for superior corrosion resistance ??8. Handle has positive lock mechanism for better stability and strength ??9. Large diameter pivot washers for reduced stress and increased surface contact, strength and safety 10. Dual pin locking mechanism for added safety and strength 11. Galvanized hardware and components for excellent corrosion resistance 12. Large stamped flare to increase strength 13. Stamped ribs for added strength 14. Wheel has large cross sectional area and spoke design for added strength