Lock-N-Lift Tools are not to be used for side pull or push. If the tools are dragged or pushed to the side or along the ground while in a steel trench plate, stress will develop on the ankle part of the tool causing foot breakage and/or the center plate to become pinched. If a tool is abused in this fashion, tool life will be shortened.
The Model 750 Tool is designed to be used with a shackle only and must be inserted into a Lock-N-Lift #500B weld plate. It may be used with a chain or anchor shackle.
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
Working Load Limit: 8,000 pounds
Safety Factor: 5:1 minimum
How to use the Lock N Lift clamp
for welding instructions please click image