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Screw Thread Micrometer

Screw thread micrometer can be used for measuring pitch diameter.
60°or 55° V-shaped and knife-edged anvils(interchangeable) are optional.Dimension of anvil-tail: Ø5X15mm.

Screw Thread Micrometer (Non-rotating spindle)

Type-A Screw thread micrometers Electronic system

• Protection level: IP54.

Criterion: DIN40050/IEC529 standard.

• Painted frame for Type-A; Chrome-plated frame for Type-B.

Type-B Screw thread micrometers Electronic system

Type-C Screw thread micrometers

• Resolution: 001mm / 0.001".

• Painted frame.

Screw Thread Micrometers

Type-D Screw thread micrometer Electronic system

• Protection level: IP54.

Criterion: DIN40050/IEC529 standard.

• Painted frame.

Type-E Screw thread micrometer

• Resolution: 001mm / 0.001".

• Painted frame.

Screw thread micrometers Type-A Type-B Type-C Type-D Type-E
Range	Accuracy	Range	Accuracy
0-25mm / 0-1"	0.004mm	100-125mm / 4-5"	0.006mm
25-50mm / 1-2"	0.004mm	125-150mm / 5-6"	0.006mm
50-75mm / 2-3"	0.005mm	150-175mm / 6-7"	0.007mm
75-100mm / 3-4"	0.005mm	175-200mm / 7-8"	0.007mm

1" thread pitch micrometer, 2" thread pitch micrometer, 3" thread pitch micrometer, 4" thread pitch micrometer, 5" thread pitch micrometer. . .

V-shaped and con-shaped anvils(optional) list-1
Pitch: 60° thread (Metric screw and United screw)
0.4-0.5mm / 64-48TPI	0.6-0.9mm / 44-28TPI	1-1.75mm / 24-14TPI
2-3mm / 13-9TPI	3.5-5mm / 8-5TPI	5.5-7mm / 4.5-3.5TPI

V-shaped and con-shaped anvils(optional) list-2
Pitch: 55° thread (Whitworth screw)
60-48TPI	48-40TPI	40-32TPI	32-24TPI	24-18TPI
18-14TPI	14-10TPI	10-7TPI	7-4.5TPI	4.5-3.5TPI

Reference hyperlink: Standard for thread micrometer