Bulldog Snapper Pin & Chain Kit, 5/16 in Fulton Jacks

Replaced the pin that holds your trailer jack in place? This Bulldog snapper pin and chain kit locks the jack at the height you set, and the attached chain keeps the pin from wandering off into the grass. It's a 5/16 inch pin, the standard trailer-jack size, and it installs by hand in a minute. Lose the pin that holds your trailer jack in place and the whole jack becomes useless. This Bulldog snapper pin and chain kit is the simple fix. The snapper pin drops through the jack's outer and inner tubes to lock the crank at the height you set, and the attached chain tethers it to the jack so it won't disappear into the grass the next time you pull it. The pin measures 5/16 inch in diameter, the standard size for tongue-mount trailer jacks. If your original pin is bent, the spring clip has given out, or you simply lost it somewhere in the driveway, this kit gets you back to hitching up in a couple of minutes. No tools needed. Just pull the old one, drop the new pin through the jack tubes, and clip the chain to the mounting hole. It's a small part, but it's the difference between a jack that holds and one that slips. Keep a spare in the tow-vehicle toolbox and you'll never be stuck fighting a jack that won't stay put. Key Features 5/16 inch pin diameter, the standard fit for tongue-mount trailer jacks Snapper pin locks the jack's inner tube at the height you set Attached chain tethers the pin to the jack so it can't get lost Direct replacement kit, installs by hand with no tools Bulldog build quality, trusted across towing and trailering Why Buy from NVN Marine Authorized Bulldog reseller, full manufacturer warranty NMEA member and ABYC certified, advice from real boat techs Same-day shipping before 3 PM ET on in-stock items NY headquarters and Fort Lauderdale flagship retail store Frequently Asked Questions What size is the pin? It's 5/16 inch in diameter, the standard size for most tongue-mount trailer jacks. What comes in the kit? One snapper pin and one chain. The chain attaches to your jack so the pin stays with it. Do I need any tools to install it? No. Pull the old pin, drop the new one through the jack tubes, and clip the chain to the mounting hole. Why does the pin have a chain on it? The chain tethers the pin to the jack so you don't drop or lose it when you set or release the jack. Technical Specifications Title Bulldog Snapper Pin and Chain Kit for Fulton Jacks, 5/16 Inch Brand Bulldog Manufacturer Part Number 0252010201 UPC 016118087994 Pin Diameter 5/16 Inch Compatibility Fulton Jacks Includes Snapper Pin and Chain Kit Type Snapper Pin & Chain Replacement Kit