Micrometer Setting Gauges

MICROMETER SETTING GAUGES

Standard: BS870

Marked with nominal size
50mm upwards are setting rods
25mm is a setting disc
Hardened and lapped steel measuring faces with spherical ends
Fitted insulation sleeves
Sizes over 300mm made to order

Note: Micrometer setting gauges available
up to 1775mm. Contact customer services for more details.

ROD DIAMETERS:
METRIC
Up to 75mm	Nominal 6.4mm diameter
Up to 175mm	Nominal 8.0mm diameter
Up to 275mm	Nominal 9.5mm diameter
Up to 375mm	Nominal 11.1mm diameter
Over 375mm	Nominal 12.5mm diameter
TOLERANCES
Lengths up to 575mm are covered by BS 870.
Lengths over 575mm are covered by an in-house standard.

Code no. Length Tol ± mm
MW980M25 25mm .001 MW980M50 50mm .002 MW980M75 75mm .002 MW980M100 100mm .002 MW980M125 125mm .002 MW980M150 150mm .003
MW980M175 175mm .003
MW980M200 200mm .003
MW980M225 225mm .004

Code no. Length Tol ± mm
MW980M250 250mm .004 MW980M275 275mm .004 MW980M300 300mm .005 MW980M325 325mm .005 MW980M350 350mm .005 MW980M375 375mm .005 MW980M400 400mm .005 MW980M425 425mm .005 MW980M450 450mm .006

Code no. Length Tol ± mm
MW980M475 475mm .006 MW980M500 500mm .006 MW980M525 525mm .006 MW980M550 550mm .006 MW980M575 575mm .006 MW980M600 600mm .015 MW980M625 625mm .015 MW980M650 650mm .015 MW980M675 675mm .015

Code no. Length Tol ± mm
MW980M700 700mm .015 MW980M725 725mm .015 MW980M750 750mm .015