Use on trailers, boat lifts, docks or other applications. Fits all Smith boat guides. Special new 2-piece mounting bracket for any I-Beam application. Holds 1-1/2" tubing. Bolts included to fit up to 4" W I-Beam. Will fit wider beams with customer supplied longer bolts. Can be mounted under or on top of I-Beam. Includes: 4 galvanized steel clamps; 2 1-1/2" hex head screws, zinc; 2 2-3/4" hex head screws, zinc; 4 washers, zinc.

 PROP 65 WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov