FIT FOR -- For 4-inch length provides compatibility with vises of various sizes.
FUNCTION -- Vise jaw inserts hold the hex part of aluminum fittings during assembly to minimize scaring and marking of aluminum hose fittings.
ADVANTAGES -- They can be used with any size fitting from -3 AN to -32 AN. and feature magnetic backs, allowing quick setups and easy transfer between vises.
MATERIAL -- High Quality Light Weight Polished Aluminum,Anodize Blue.
SUPPORT -- At PTNHZ, if you have any question about our product, please contact us right away, we can handle any problems.