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1) The East clamp provides highly efficient lifting for such steel
sections as angles, channels, and I-beams.
2) The cam grips more powerfully in response to increasing loads.
3) The grip plate is R-shaped so that, when lifting at an angle,
the torsion force on the main body is low, ensuring smooth
operations.
4) A torsion coil spring is installed on the cam pivot bolt of the Type
S, thus when attaching the clamp, it is not necessary to hold it
by hand. Once a load has been clamped, upon arrival the clamp
does not release the load, even when the load falls to zero and
the wire loosens as the load is delivered.
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