Mounts between the wiping plate and press blanket to provide added cushion for a clean wipe. Their very low profile does not interfere with feeding as do other pins and quads. The Spring Tongue Gauge Pin has a tongue which is adjustable in length to suit all situations. Three prongs hold the pin to the feedboard. Two teeth on the other end should be forced down after registration is obtained.
Some operators also glue the pins in position with sealing wax.
Extra tongues and directions included. Sold by the box holding 12 pieces. Pins Double-Grip Gauge Pins have a plain tongue and need a slit cut in the feedboard in the direction of adjustment. The gauge is fastened to the feedboard slit with two nut clamps. Adjustments can be made easily.