Lapping/seating valves in engines, for optimum performance. Grease mix type is the next most widely used. It retains its texture and lubrication properties during extended lapping or grinding and leaves a rust preventing film on the surface. 1LB can.

The only Riveting Kit on the market especially designed for students. This kit is currently being used by Vincennes University and others.

#3 Oval Dzus Flaring Tool for installing flare type grommets. This tool is required when installing flare type grommets. Requires Clamping Tool (not included).

High Shear Rivet Punch, 1/8" Dia., 3-3/8" long. Uses a standard .401 rivet gun to remove High Shear and Huck rivets.

#40 drill stop. Overall length 1-5/16". Used to stop the drill bit after reaching a preset depth.

Powerful full-ratcheting crimper with safety release and adjustable crimp pressure. Very comfortable rubber handles and ergonomic design makes it easy to install multiple terminals. Crimps BNC, TNC Mini-UHF, RG-58, 141, 142, etc.

6" long. An ATS exclusive product. Uses any electric or air drill to twist safety wire. Makes left and right handed twists with a reversible drill. Reliable and completely effective.

Superior for back riveting flush rivets without damage to the skin surface. Spring loaded plastic guard holds down skin while riveting. Can also be used for "straight" riveting of flush rivets. Made in U.S.A.

Exposure to CO may cause sickness, headaches, or even death. This Carbon Monoxide Detector can save a pilot’s life, especially when flying with the heater on, by warning of the presence of CO in the cockpit.

Replacement jaw set for AT508K Cannon Plug Pliers.

Award winning 2-in-1 design features a mini-tube cutter mounted in a ratcheting handle to quickly cut through copper, aluminum, brass, steel, stainless steel, monel, titanium, and other tubing.

This precision torque screwdriver is made to hold its calibration in even the most extreme environments. Easy to read scale is accurate to +/- 6% clockwise direction. Comes with matching certificate of calibration traceable to NIST. 3-15 in-lb range.