Innovative new reversible safety wire twister changes from right hand to left hand twist at the flick of a switch. Positive locking mechanism prevents accidental direction change during series wiring. Assembled in the USA. 6" length

Using Heli-Coil serrated aviation inserts is the only FAA approved method of repairing damaged spark plug threads. It is also the only method certified by engine manufacturers such as Teledyne-Continental and Textron-Lycoming.

Designed specifically for aircraft magneto synchronization and engine timing. Eliminates all guesswork and provides a greater safety factor by creating perfect timing quickly and reliably.

A low-cost efficient gap setting tool for closing gaps on massive-electrode Aviation Spark Plugs. Compatible with all Champion, and Tempest Massive Electrode Spark Plugs.

ATS Pro Series X-Gun featuring a Limited Lifetime Warranty. Includes Beehive & Mechaid retainer springs. Excellent teasing trigger. Parts interchangeable with chicago pneumatic x series guns. 3/16" Aluminum Capacity, 90 psi requirement (3 cfm).

A package of 25 pieces 1/8" (copper) CLECOLOK clecos.

The newest addition to our ATS Pro Rivet Squeezer Line is built for hard use. All stainless steel construction. Squeezes up to 5/32" aluminum (1/8" steel) rivets. Works with any 3/16" shank dies. 1.5" Yoke.

6oz manual sealant gun. The Semco model 850 gun is a hand-operated, high quality dispensing gun designed to accept Semco disposable cartridges or Semkit packages.

ATS Pro Series X-Gun featuring a Limited Lifetime Warranty. Includes beehive & Mechaid retainer springs. Excellent teasing trigger. Parts interchangeable with chicago pneumatic x series guns. 1/4" Aluminum Capacity, 90 psi requirement (3 cfm).

Cleans any size plug without changing grommet. Has 2-way valve (blast or air) and comes complete with abrasive powder. Ready to use.

Tandem ATS Alligator Squeezer delivers twice the force of a standard unit at the same pressure. Squeezes up to1/8" steel rivets or 3/16" aluminum rivets. Jaws have a 3" reach and a 1-1/2" opening gap. Accepts all squeezer and dimple snaps with a .187" sh

Our kit contains all of the hardware you'll need to deliver nitrogen to tires and struts from a nitrogen bottle. It includes a regulator, gauges (input & delivery), shut off valve, 12' hose, and a strut coupler. Low pressure delivery system.