Proven Reliability Since 1981

The Lock-N-Lift Model #750 tool is the original patented dovetail-style lifting tool and is still the industry benchmark for safe and easy handling of road plates.

Since 1981, more than 25,000 Model #750 tools have been put to use throughout North America eliminating the need for pry bars, installation tools or thread cleaning when moving and storing road plates.

The Model #750 tool maximizes worker safety by eliminating the need to ever put a hand, foot or any tooling under a road plate, even during the installation of the weld-in plate.

The Model #750 tool is made in the USA from the best available aircraft quality AISI 4330 steel.  The tools are heat treated to provide a safe working load of 8,000 pounds with a 5:1 safety factor.

Patent Number 4,304,432

Model #750 Specifications

Dimensions: 3″L x 2-1/4″ W x 4″H Weight: 3.75 Pounds
Material: AISI 4330 Chrome-Moly Steel Heat Treatment: Normalize, Quench & Temper
Safe Working Load: 8,000 pounds Safety Factor: 5:1 minimum

#750 Tool In Action