Caldwell Model AST Non-Locking Structural Shape Lifting Clamp Tool Belt Valve - Pressure Balance with

Valve - Pressure Balance with Service Stops

Foam shape creation

DYNAMAX for maintaining selected speed constant

25° and 40° · 50-foot x 3/8-inch non-marking hose · Insulated trigger gun

Gas or electric options

Caldwell Model AST Non-Locking Structural Shape Lifting Clamp Tool Belt Valve - Pressure Balance withNon Locking Structural Shape Lifting Clamp Precision Control for Beam Lifting, Turning & Stacking The Renfroe Model AST Non Locking Structural Shape Lifting Clamp (AST 01. 50 A) is engineered for lifting, turning, and stacking lightweight beams and structural shapes with a 1. 5 ton capacity. Designed for use in steel erection, fabrication, and structural staging operations, it is built for contractors and trades professionals who need reliable,