Thread size: 12-24. Includes 24 inserts, insertion tool, and tap

The Tempest spark plug tray is constructed of high quality metal protecting the spark plugs from damage. Other trays can be prone to tipping and spilling the spark plugs onto the hangar floor rendering them unusable.

Sizes: 1-1/8" and 1-3/8". Excellent tool for restoring a valve's surface finish. Hand operated action allows you to remove metal in precise amounts. Each lapping tool comes with cups for two different valve sizes.

1/2-20. 1/2 inch Diameter hole, 20 threads per inch. Includes 24 inserts, insertion tool, and tap

10mm plug adapter for Eastern Technology's E2M Differential Pressure Tester.

Replacement Canvas Bag for #12 Spark Plug Cleaner

Size .472". Flex-Hone allows you to precision fit valve stems to proper guide tolerances. It is self aligning to the guide bore and self compensating for hone wear.

1/2-13. 1/2 inch Diameter, 13 threads per inch. Includes 24 inserts, insertion tool, and tap

Thread size: 6-40. Includes 24 inserts, insertion tool, and tap. Each pack includes inserts, insert tool, and proper tap.

Two hook sizes easily remove most oil and grease seals. Where clearance is a problem, remove the pin to reposition the head. The adjustable head works great in tight areas.

14mm x 1/2" long Heli-Coil aviation grade spark plug insert.

14mm x 3/8" long Heli-Coil aviation grade spark plug insert.