The ATS E50A Magneto Synchronizer is a modern redesign of the classic test instrument used by aviation mechanics around the world for over 50 years.

This time-saving kit includes our top of the line 2EM Differential Pressure Tester and the new 18MM-XT Spark Plug Port Extender for effortless leakdown testing at a great value.

Our Spark Plug Socket features a thin-walled design to get into to the tightest confines. Magnet interior guarantees that you won't accidentally drop the plug. Works with all Champion and Tempest Aviation Spark Plugs.

Our own ATS brand Differential Cylinder Pressure Tester combines the features of our popular 2E tester and a Master Orifice into one tool.

Great package deal featuring our 133 Microstop Countersink plus 4 pilot cutters (1000-100 series) in sizes #40, #30, #21, and #12 all packaged in a custom foam lined case.

For all Continental and Lycoming engines. Adjustable type to work on all series engines. Ring installs on rockers and "C" collar compressor spring to allow keeper removal.

Adjusting cable turnbuckles no longer has to be a dreaded ordeal, and you won't need three hands to do it. With our new Turnbuckle Rigging Kit you'll get a complete solution.

Our rivet removal tool comes complete with four drill bits and guides for removing 3/32", 1/8", 5/32" and 3/16" universal head (AN470) solid rivets. Rivets are cleanly removed without damage to the rivet hole or aircraft skin.

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

Milbar's new safety wire twister pliers offer the best of all worlds! Now you can twist safety wire in either direction with a simple turn of a sleeve - a second tool is not needed for left handed twisting.

Size #30. 12" working length. Spring loaded. Punch type. Comes with hardened marking pin. Permits the marking sheet stock from a hidden pilot hole

The perfect sander for targeted corrosion removal, spot repair of paint jobs, and general finesse sanding of small areas. Front exhaust allows continuous cooling of gear box which extends the life of the tool.