.0005 In, .125 In/(.05 In per rev) Dial Indicator, 0-50, Flat Back, 3/8 In stem, Series 1

• The revolutionary stem-bush design for trouble free stem clamping and longer clamping range.
• No through screw-hole on the frame for high dust-resistance.
• Greater rigidity in the bearing plate for reducing the tracing error (20% and 4-scrw mounting for r increasing impact resistance.

1506SB