Spanner Face Wrench

A "V" shaped wrench with hardened tips in each are for engaging the detent holes in regulator high-pressure seat retainers, body end caps, or screw-out second stage cover plates.
Adjusts to a wide range of pin hole widths,pin diameter is nominally 0.090 inch(2.3mm)
Tough, high carbon tool steel is used on each tool to ensure long life
Handle is vinyl coated to give a good grip
Each pin spanner is color coated for easy recognition

Pin diameter is nominally 2.3mm (0.090"). The SPA-2 flexes to fit pin holes from 10mm to 45mm (0.4" to 1.75") apart.