Mahr Federal Indicating Snap Gage 840F Series. Range 4-6" / 100-150mm

The Mahr Federal 840F Series, Model 4450003 Indicating Snap Gage is ideal for measuring cylindrical parts such as shafts, bolts and spindles, for thickness and length measurements. It features a rugged, forged steel frame with heat insulators and the measuring spindle is mounted in long guide way with a lever-controlled retraction. The Anvil spindle can easily be fine adjusted and both the spindle and anvil spindle are constructed of hardened stainless steel, carbide-tipped measuring faces. It has an adjustable center stop for automatic alignment. This Snap Gage Series is universally applicable and extremely versatile. Each instrument spans a broad measuring range, within its range any dimension and fit can be very quickly and easily adjusted. This model has a measuring range of 4-6" / 100-150mm. INDICATOR SOLD SEPARATELY. See attached specification sheet for recommended indicating instruments.