●产品描述:
External Micrometers - Mechanical
All have hardened steel or tungsten carbide measuring faces with a choice of standard or vernier type sleeve. Fitted with a 6.8mm spindle diameter, speeder type ratchet and locking lever. Supplied with an adjusting key. Comply with BS870, DIN863/1, ISO361
1961 Series
Tungsten carbide. Pearl chrome plated tapered bow frame with insulation pads. Supplied in a durable plastic pocket case.