CE Smith Trailer 00900-40 Coupler Lock- Replacement Parts and Accessories for your Ski Boat， Fishing Boat or Sailboat Trailer<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Brass construction</li><li>Solid cast and heat treated for toughness</li><li>Corrosion resistant</li><li>1/4 inch lock pin</li><li>3/4 inch wide opening</li></ul></div><img src="http://ecx.images-amazon.com/images/I/412Td-O-QpL.jpg" noproxy>