120 Series Dial Calipers, 0 in-6 in, Stainless Steel

Features: Knife-edge contacts for both inside and outside measurements | One hand use with the thumb-operated, fine adjustment roll | Lock screw for dial bezel | Lock screw for holding the sliding jaw in position | Positive, split-gear anti-backlash control | Rack teeth point down to make it easy to shed foreign matter and thereby keep the area clean