Set of four shop head gauges plus one rivet length gauge for -3, -4, -5, and -6 rivets. Measures rivet length as well as minimum height and minimum diameter of shop heads after setting. Works for both universal head and flush rivets.

Our new Aircraft Oil pan not only keeps your hangar floors oil free, but serves as a catch all when changing your oil in a single engine airplane. This robust aircraft grade (6061) aluminum pan is tig welded.

Approach Aviation’s new Alternator Coupling Tool kit consists of a coupling spanner wrench and unique coupling gear socket. Together, these tools allow the coupling to be held in place while the coupling gear slippage is checked with a cali. 3/8” wrench.

Set Of 6 Pieces, Size Range 5/16" To 6". Double action (self centering). Contact point ends are hardened tool steel and precision ground on a radius of the smallest hole the gauge will enter.

Used to install standard #8 two lug double-wing style plate nuts (DWS).

Yoke, Squeezer, 3-7/8" Deep, 1-3/16" High. Fits ATS-114C and Chicago Pneumatic 214C squeezers.

A very comfortable file handle that comes with a set of adapters to fit most popular files. Its rubber coated grip is designed for better comfort and control while being very durable. The tapered shape is engineered to enhance push force.

12MM adapter plug used with our 2E and 2EM Differential Pressure Testers. For engines with 12MM plugs such as the Rotax.

Taper diameter from .2474" to .3781". Brown & Sharpe taper reamer. Flute length: 3-1/8". Overall length: 5-1/8". Straight Shank - Straight Flute

This 10X magnification illuminated loupe will reveal even the smallest defect in spark plugs. Use it every time you clean your plugs to check for cracked insulation, fractured or pitted electrodes, and foreign deposits, that can lead to engine failure.

A powerful, direct drive screwdriver with a positive control clutch system that delivers high torque when you need it, but can be adjusted down to prevent stripping of even the smallest screw heads.

Yoke, Squeezer, 1-1/2" Deep, 1-1/4" High. Fits ATS-114C and Chicago Pneumatic 214C squeezers.