Faithfull Inside Spring Caliper 150mm (6in) - Polished Steel, Adjustable Bow Spring, Model ACS6757

The Faithfull inside spring caliper features polished natural steel finish legs made from flat stock, carefully balanced with treated points for reliable contact. A strong but flexible bow spring and centrally located adjustment screw provide smooth, precise action for internal measurements up to 150mm (6in). Model ACS6757; weight 110g; pack quantity 1.

Internal spring caliper design for internal measurements up to 150mm (6in).

150mm (6in) measurement capacity for small-to-medium internal openings.

Polished natural steel finish legs for a clean, professional appearance.

Constructed from flat stock and carefully balanced for stable use.

Treated points for reliable contact and extended service life.

Strong but flexible bow spring delivers smooth action and consistent feel.

Centrally located adjustment screw enables precise, incremental setting.