It is an authentic item that is supplied directly from the original equipment manufacturer for use with Powermatic jointers. This is a special screw that is designed to secure the knife Gib. It provides an identical replacement for a missing or a faulty part that was installed on a new unit, please make sure to refer to the appropriate diagrams of your model for the correct location and application of this hardware. Keep in mind this high-quality screw is made of durable metal and is sold individually. For Use With: Jet 60B (1610077K) 8" 3HP 3PH 460V Magnetic Switch Jointer 60C (1610084K) ...
The gib adjusting screw attaches to the top slide. This is made of metal and is sold individually. It is a genuine OEM sourced part which is specially designed for use with Jet lathes. During the installation process, a screwdriver might be needed to replace this item. Over time this part may strip or break and will need to be replaced. For Use With: Jet BDB-1340A Metal Working Lathe GHB-1340A Metal Working Lathe