Hi-Lok Hi-Tigue Pin Protrusion Gauge Set – Aircraft Tool, Made In USA

This is a used Hi-Lok Hi-Tigue pin protrusion gauge set, but it’s fully functional.

Made in the USA, built for aircraft sheet metal and structural work.

Some cosmetic wear from shop use, but it operates exactly like it should.

Might be a floor model or return, but it’s been tested and works.

No UPC, no frills—just a solid tool for aviation mechanics.

If you’re installing Hi-Lok fasteners, you need this to check protrusion.

Beats buying new if you’re on a budget or just need a backup set.