Use these copper gasket rings when replacing spark plugs to ensure a secure seal. Manufactured by Champion. Box of 100.

Taper diameter from 0.3099" to 0.4510". Brown & Sharpe taper reamer. Flute length: 3-3/8". Overall length: 5-1/2". Straight Shank - Straight Flute

A convenient tool to determine the correct length and diameter Hi-Lok to use . Just hook it through the hole and take the reading directly from the scale. Graduated in inches on one side, and millimeters on the other.

Teasing throttle. Accepts standard .401" shank rivet sets and accessories. 1 year warranty. 2100 bpm. 3/16" riveting capacity. 1/2" bore. 2-7/8 stroke. Our new straight handle rivet guns feature a teasing throttle for precise control while riveting.

Toggle clamp has a jaw capacity of 1" and jaw depth is 1-1/8"

Quick Charge APU/Charger is designed to supply filtered DC bus power through standard APU receptacle in private and commercial aircraft. Delivers 28 volts at 50 amps to power 24 volt aviation systems.

For trimming the stems of 3/16" and smaller cherrymax aluminum rivets. Ground with a flat face for close trimming.

The General Automatic Center Punch is the standard in automatic center punches. It is tough enough to handle those heavy-duty metals, yet not overbearing when working with aluminum skin, or thin-walled tubing.

8" overall length. Deburrs holes fast & easy with speed handle. 100 degree deburring angle. 3/8" diameter. Replacement tip is P/N SP375-1. New dogleg design.

Holds all sizes bolts and nuts 1/8" - 3/4" Designed to reach in those tight spaces that your hands or other bulky tools can't. Holds nut from turning. Acts as that extra set of hands you need while working in the tightest of spaces.

Easy to use bolt gauge quickly and accurately identifies the diameters and lengths of "AN" bolts ranging from AN3-3 to AN10-50.

2" Overall Length Drill Extension. Used to extend drill bits, pilot cutters, etc. 1/4" shank on one end for air or electric drill and 1/4"X28 internal thread.