Horizontal Toggle Clamps of this type are
low profile, fast acting Straight Line Action clamps. These clamps are
of exceptionally robust construction, featuring forged & machined bases.
The handle & linkages of the clamps are from heavy flat sections
designed to resist high vibration & forces on the work piece. Plungers
are hardened & their precision ground diameter runs in a close-tolerenced
hole in the base forging. Plungers are drilled & tapped for easy
attachment of threaded spindles or adaptors. These clamps are
particularly suitable for operations where the operators hand has to be
away from the work piece while locking the clamp.