Accuracy of MOORE & WRIGHT Traditional External Micrometers 971 Series 150-450mm:
| Capacity Max Size up to |
Measuring Faces – Flatness |
Measuring Faces – Accuracy |
Screw Pitch – Accuracy |
| 225mm |
0.001mm |
0.005mm |
0.003mm |
| 9inch |
0.00005inch |
0.0002inch |
0.0001inch |
| 300mm |
0.003mm |
0.008mm |
0.003mm |
|
| 12inch |
0.0001inch |
0.0003inch |
0.0001inch |
| 375mm |
0.003mm |
0.013mm |
0.005mm |
| 15inch |
0.0001inch |
0.0005inch |
0.0002inch |
| 450mm |
0.003mm |
0.015mm |
0.005mm |
| 18inch |
0.0001inch |
0.0006inch |
0.0002inch |
Ordering Guide of MOORE & WRIGHT Traditional External Micrometers 971 Series 150-450mm:
| Code No. |
Description |
Size |
| 971M175 |
0.01mm Steel Anvils |
150-175mm |
| 19717 |
0.001″ Carbide Anvils |
6-7” |
| 971MB425 |
0.002mm Steel Anvils |
400-425mm |
| 1971B18 |
0.0001″ Carbide Anvils |
17-18″ |
| 1971M200 |
0.01mm Carbide Anvils |
175-200mm |
| 1971MB325 |
0.002mm Carbide Anvils |
300-325mm |
| 971B17 |
0.0001″ Steel Anvils |
16-17″ |
| 19718 |
0.001″ Carbide Anvils |
7-8” |
| 971MB250 |
0.002mm Steel Anvils |
225-250mm |
| 1971M225 |
0.01mm Carbide Anvils |
200-225mm |
| 971B10 |
0.0001″ Steel Anvils |
9-10″ |
| 19719 |
0.001″ Carbide Anvils |
8-9” |
| 971M375 |
0.01mm Steel Anvils |
350-375mm |
| 1971M250 |
0.01mm Carbide Anvils |
225-250mm |
| 971M200 |
0.01mm Steel Anvils |
175-200mm |
| 197110 |
0.001″ Carbide Anvils |
9-10” |
| 97110 |
0.001″ Steel Anvils |
9-10″ |
| 1971B9 |
0.0001″ Carbide Anvils |
8-9″ |
| 1971M275 |
0.01mm Carbide Anvils |
250-275mm |
| 1971MB275 |
0.002mm Carbide Anvils |
250-275mm |
| 97111 |
0.001″ Steel Anvils |
10-11″ |
| 197111 |
0.001″ Carbide Anvils |
10-11” |
| 1971MB425 |
0.002mm Carbide Anvils |
400-425mm |
| 1971M300 |
0.01mm Carbide Anvils |
275-300mm |
| 971B9 |
0.0001″ Steel Anvils |
8-9″ |
| 97112 |
0.001″ Steel Anvils |
11-12″ |
| 971MB350 |
0.002mm Steel Anvils |
325-350mm |
| 1971M325 |
0.01mm Carbide Anvils |
300-325mm |
| 1971B17 |
0.0001″ Carbide Anvils |
16-17″ |
| 197113 |
0.001″ Carbide Anvils |
12-13” |
| 97113 |
0.001″ Steel Anvils |
12-13″ |
| 1971B16 |
0.0001″ Carbide Anvils |
15-16″ |
| 1971M350 |
0.01mm Carbide Anvils |
325-350mm |
| 97114 |
0.001″ Steel Anvils |
13-14″ |
| 197114 |
0.001″ Carbide Anvils |
13-14” |
| 1971B15 |
0.0001″ Carbide Anvils |
14-15″ |
| 1971B14 |
0.0001″ Carbide Anvils |
13-14″ |
| 1971M375 |
0.01mm Carbide Anvils |
350-375mm |
| 197115 |
0.001″ Carbide Anvils |
14-15” |
| 1971B13 |
0.0001″ Carbide Anvils |
12-13″ |
| 97115 |
0.001″ Steel Anvils |
14-15″ |
| 1971M400 |
0.01mm Carbide Anvils |
375-400mm |
| 1971B12 |
0.0001″ Carbide Anvils |
11-12″ |
| 197116 |
0.001″ Carbide Anvils |
15-16” |
| 97116 |
0.001″ Steel Anvils |
15-16″ |
| 1971M425 |
0.01mm Carbide Anvils |
400-425mm |
| 97117 |
0.001″ Steel Anvils |
16-17″ |
| 197117 |
0.001″ Carbide Anvils |
16-17” |
| 1971M450 |
0.01mm Carbide Anvils |
425-450mm |
| 97118 |
0.001″ Steel Anvils |
17-18″ |
| 1971B10 |
0.0001″ Carbide Anvils |
9-10″ |
| 1971MB375 |
0.002mm Carbide Anvils |
350-375mm |
| 971MB300 |
0.002mm Steel Anvils |
275-300mm |
| 1971MB200 |
0.002mm Carbide Anvils |
175-200mm |
| 971B7 |
0.0001″ Steel Anvils |
6-7″ |
| 971M425 |
0.01mm Steel Anvils |
400-425mm |
| 971B12 |
0.0001″ Steel Anvils |
11-12″ |
| 971M250 |
0.01mm Steel Anvils |
225-250mm |
| 1971B8 |
0.0001″ Carbide Anvils |
7-8″ |
| 971MB400 |
0.002mm Steel Anvils |
375-400mm |
| 1971MB300 |
0.002mm Carbide Anvils |
275-300mm |
| 971MB225 |
0.002mm Steel Anvils |
200-225mm |
| 971B16 |
0.0001″ Steel Anvils |
15-16″ |
| 971M350 |
0.01mm Steel Anvils |
325-350mm |
| 1971B11 |
0.0001″ Carbide Anvils |
10-11″ |
| 1971MB400 |
0.002mm Carbide Anvils |
375-400mm |
| 971MB325 |
0.002mm Steel Anvils |
300-325mm |
| 1971MB225 |
0.002mm Carbide Anvils |
200-225mm |
| 971B8 |
0.0001″ Steel Anvils |
7-8″ |
| 971M450 |
0.01mm Steel Anvils |
425-450mm |
| 971B13 |
0.0001″ Steel Anvils |
12-13″ |
| 971M275 |
0.01mm Steel Anvils |
250-275mm |
| 1971M175 |
0.01mm Carbide Anvils |
150-175mm |
| 197118 |
0.001″ Carbide Anvils |
17-18” |
| 9717 |
0.001″ Steel Anvils |
6-7″ |
| 1971MB250 |
0.002mm Carbide Anvils |
225-250mm |
| 971MB175 |
0.002mm Steel Anvils |
150-175mm |
| 971B14 |
0.0001″ Steel Anvils |
13-14″ |
| 971M300 |
0.01mm Steel Anvils |
275-300mm |
| 9718 |
0.001″ Steel Anvils |
7-8″ |
| 197112 |
0.001″ Carbide Anvils |
11-12” |
| 971MB450 |
0.002mm Steel Anvils |
425-450mm |
| 1971MB350 |
0.002mm Carbide Anvils |
325-350mm |
| 971MB275 |
0.002mm Steel Anvils |
250-275mm |
| 1971MB175 |
0.002mm Carbide Anvils |
150-175mm |
| 971B18 |
0.0001″ Steel Anvils |
17-18″ |
| 971M400 |
0.01mm Steel Anvils |
375-400mm |
| 971B11 |
0.0001″ Steel Anvils |
10-11″ |
| 971M225 |
0.01mm Steel Anvils |
200-225mm |
| 1971B7 |
0.0001″ Carbide Anvils |
6-7″ |
| 1971MB450 |
0.002mm Carbide Anvils |
425-450mm |
| 971MB375 |
0.002mm Steel Anvils |
350-375mm |
| 971MB200 |
0.002mm Steel Anvils |
175-200mm |
| 971B15 |
0.0001″ Steel Anvils |
14-15″ |
| 971M325 |
0.01mm Steel Anvils |
300-325mm |
| 9719 |
0.001″ Steel Anvils |
8-9″ |