This tools expands the spark gap of any massive electrode aviation plug safely and efficently. When used properly, it will not cause damage to the plug and allows you to re-gap an over-gapped plug.

Tungsten Alloy Bucking 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.

Tungsten Alloy Bucking 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.

Promotional package featuring our popular 0214-30C Rivet Squeezer plus p/n 14-3 - 1.5" yoke. Made in the USA.

The Schrader Tee-coupler attaches directly to the strut valve to inflate or deflate the strut via the built-in core depressor pin.

Spark Plug Tray. Holds up to 12 spark plugs. Spark plug positions marked 1-6. All metal construction.

The Hastings Ring-O-Matic Piston Ring Compressor Pliers incorporates a precision locking action for exact holding and release of piston ring bands.

Tandem ATS C-Squeezer delivers twice the force of a standard unit at the same pressure. Squeezes up to 3/16" aluminum and steel rivets. Includes 1-1/2" yoke. Accepts all squeezer sets with .187 shank. Requires 80-90 psi.

An environmentally friendly biodegradable heavy duty cleaner for the removal of baked on carbonaceous soils, oils and greases. Can be diluted from 1:5 to 1:20 and heated to accelerate cleaning. Safe for most metals and plastics. Non-hazardous. 1 Gallon.

Yoke, Squeezer, 5-5/8" Deep, 1-3/16" High. Fits ATS-114C and Chicago Pneumatic 214C squeezers.

This high quality, durable rivet cutter features all steel construction and cuts 1/16" to 1/4" diameter rivets. Uses built-in leaf spacers to set the length of cut in 1/16" increments up to 11/16" so that every cut is guaranteed to be the same length.

Our own ATS brand tester comes complete with on-off safety valve to eliminate hose pressure when disconnecting from the cylinder. Can be used to check intake or exhaust valves, cracked or worn rings, defective cylinders, worn bushings, etc.