Thread Check Catalog 2023

BA THREAD RING GAGES

Conforming to BS.93. Tolerances to BS.919 Part 2 2007 SCREW RINGS TO NOMINAL CLASS

BA Thread Ring Gages Description

Order Number BA-0-RG-GO BA-0-RG-NGO BA-0-RG-SET BA-1-RG-GO BA-1-RG-NGO BA-1-RG-SET BA-2-RG-GO BA-2-RG-NGO BA-2-RG-SET BA-3-RG-GO BA-3-RG-NGO BA-3-RG-SET BA-4-RG-GO BA-4-RG-NGO BA-4-RG-SET BA-5-RG-GO BA-5-RG-NGO BA-5-RG-SET BA-6-RG-GO BA-6-RG-NGO BA-6-RG-SET BA-7-RG-GO BA-7-RG-NGO BA-7-RG-SET BA-8-RG-GO BA-8-RG-NGO BA-8-RG-SET BA-9-RG-GO BA-9-RG-NGO BA-9-RG-SET BA-10-RG-GO BA-10-RG-NGO BA-10-RG-SET

Price

BA 0 Go Thread Ring Member BA 0 No Go Thread Ring Member BA 0 Go/No Go Thread Ring Gage Set BA 1 Go Thread Ring Member BA 1 No Go Thread Ring Member BA 1 Go/No Go Thread Ring Gage Set BA 2 Go Thread Ring Member BA 2 No Go Thread Ring Member BA 2 Go/No Go Thread Ring Gage Set BA 3 Go Thread Ring Member BA 3 No Go Thread Ring Member BA 3 Go/No Go Thread Ring Gage Set BA 4 Go Thread Ring Member BA 4 No Go Thread Ring Member BA 4 Go/No Go Thread Ring Gage Set BA 5 Go Thread Ring Member BA 5 No Go Thread Ring Member BA 5 Go/No Go Thread Ring Gage Set BA 6 Go Thread Ring Member BA 6 No Go Thread Ring Member BA 6 Go/No Go Thread Ring Gage Set BA 7 Go Thread Ring Member BA 7 No Go Thread Ring Member BA 7 Go/No Go Thread Ring Gage Set BA 8 Go Thread Ring Member BA 8 No Go Thread Ring Member BA 8 Go/No Go Thread Ring Gage Set BA 9 Go Thread Ring Member BA 9 No Go Thread Ring Member BA 9 Go/No Go Thread Ring Gage Set BA 10 Go Thread Ring Member BA 10 No Go Thread Ring Member BA 10 Go/No Go Thread Ring Gage Set

$434.00 434.00 868.00 434.00 434.00 868.00 434.00 434.00 868.00 443.00 443.00 886.00 443.00 443.00 886.00 451.00 451.00 902.00 451.00 451.00 902.00 500.00 500.00 1,000.00

Gages for testing threads having a full form BA profile are manufactured to BS 93 and BS 919: Part 2: 2007. BS 93 specifies basic information for the British Association thread form, and tabulates diameters for threads from 0BA to 25BA.

s

r

47.5º

23.75º

H h

23.75º

r

s

p

H = 1.1363365 x p r = .1808346 x p h = 0.6 x p s = 2681683 x p

500.00 500.00

1,000.00

645.00 645.00

1,290.00

745.00 745.00

1,490.00

Full Form Gages Traceable to U.K.A.S. or N.I.S.T. Modified gages to U.K.A.S. or N.I.S.T. available on request.

All BA gages include long form calibration.

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