These aluminum inserts protect the anodized finish on your AN style hose fittings during assembly. Magnetic inserts on the back hold them to the steel jaws on your vise. The full-length horizontal pocket is ideal for holding hose in place, making straight cuts fast and simple.
Jaws measure 4" long but can be used in just about any size vise. The 60° angle on the pockets lets them grip socket hexes down to 1/2" (measured across flats) or braided hose as small as -6. Sold in pairs (enough for both jaws of one vise). Color and magnet configuration may vary from photo.