Bourdin type dial gauge with flexible hose & 6" dual chuck.

Includes recalibration screw for adjustments & metal carrying case.

Gooseneck or straight styles.

1/8" NPT female thread.

Screw type locking chuck securely attaches to valve.

Includes drain cock for bleeding pressures & metal carrying case

Replacement Lock Chucks.

Note: 3/8"-24 side hose connector.

Practical, inexpensive method to quickly determine approximate hardness of heat treated workpieces & materials.

Handy, color coded set of size testing files covers nominal hardness from 40 RC to 65 RC in increments of 5 RC.

Special curved design for easy access in hard to reach

Economy set of 30"(7/8" x 3/8") electro formed, solid nickel specimens.

Each type of surface finish is truly and consistently reproduced, offering a realistic idea of the feel, appearance & texture of the machined components.

Conforms to S.A.E. & military specifications for visual & tactile inspections.

Includes:instructions and graph correlating inch & metric surface finish values plus ISO "N" scale.

For rapid & safe tire deflation.

Exhausts air towards wheel & traps the valve core within the tool.

Knurled design for easy handling.