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.

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.

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.

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

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

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.

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

Tungsten Alloy Bucking bars weighs almost twice as much as conventional steel which makes it a perfect material for manufacturing a small yet HEAVY Bucking Bar. As you know, the heavier the bar, the easier it is to shoot your rivet.

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).

Our new ATS "C" Squeezer is lightweight and has the same power as the Chicago Pneumatic 0214-C squeezer on which it is based. It accepts the same yokes and attachments as the 0214-C squeezer, and is powerful enough to squeeze up to 1/8" rivets.

Opti Manufacturing Model T5-2002-101-00. Range 10-100lbs. Cable sizes: 1/16"-1/4". The extremely small size of this tensiometer permits entry through small openings, and allows accurate readings on cables located in confined areas.