Mahr Federal Indicating Thread Snap Gage 852 Series 0-1.77"/0-45mm

The Mahr Federal 852 Series Indicating Thread Snap Gage, Model 4510000 is ideal for measuring pitch, root and outside diameters of all kinds of external threads as well as serrations. It has a rugged, forged steel frame with heat insulators and a measuring spindle that is mounted in long guide way with lever-controlled retraction. The anvil spindle can easily be fine adjusted and both the spindle and anvil are made of hardened stainless steel, with mounting bore for insertion of interchangeable anvils. This model has a measuring range of 0-1.77" / 0-45mm. INDICATOR AND ANVILS SOLD SEPARATELY.