Star Industries Forklift Fork Extensions The Star Industries Forklift Fork Extensions are designed to be used on standard forklift forks to extend the length of the forks to enable the safe lift of longer or difficult to handle loads. Simply slide them onto your standard forklift forks and secure by locking. Model 1664 will fit forks that are 4" x 48", model 1665 will fit forks that are 4" x 65" and model 712 is a universal fit that can be used with most forks that have the proper locking hardware installed. All three models are made of heavy gauge steel and have reinforcement around the edge of the extensions to provide equal distribution of the weight of the load and maintain the integrity and safety of the lifting process. Features: Slip-on design, no need for any special tools to install Steel construction provides the strength and durability you want when using heavy-duty Available in multiple sizes; model 1664 for 64" fork, model 1665 for 65" fork, and model 712 for universal fit Mechanical locking pins ensure the extension remains in place during both lifting and transporting the load Ideal for use with oversized, or long loads such as pipe, lumber, sheets of material, and equipment.