A coarse thread devised and standardized at Manchester, the UK in 1841 by an engineer Sir Joseph Whitworth.

1. Whitworththread gauge (BSW/ BSF)
A coarse threaddevisedandstandardizedatManchester,the UKin1841 byan engineerSirJoseph
Whitworth.It’sutilizedinseveraltypesof engineeringfieldsthroughoutthe world,thoughinthe UKits
currentuse now supersedesthe ISOmetricecosystem.
Is Whitworth thread Gauge Worth Using?
You may wantto ask if the Whitworththread gauge is still inuse.Inrecenttimesthisthreadgauge has
beendominatedbythe UnifiedandMetricthreads.Thoughthere are several applicationsthatthe
Whitworththread is still predominant.Forinstance,the BritishstandardBrassisoperateduponby
Whitworththread.Ithas a diameterof 26 threadsperinch.
What Does Whitworth Spanners Imply?
No doubtthat the BritishStandardhasthe same treadnumberwiththe whitworththreads.The
numberor size of the B.S.Fthreadedpartsis regardedasthe Whitworthspanners.The differences
betweenthe WhitworthSpannersandothersisnotfarfetched.The sizesof Whitworthspannersamount
to the diameterof the threadedstud.The boltheadisnot consideredhasthe Whitworthspanners.
Most timesthe BSF spannersare huge insize thanthe BSW size,thoughthe boltheadsare of the same
size.
The MajorFeature Of The Whitworth Thread Gauge
As statedearlier,the BritishStandard Whitworthscrewthreadformhas one major feature whichthe
55-degree angle israngingfromthe screw threadflanksandthat of the radii crest androot of the screw
thread.Whitworththreadsgauge isnotfrequentlyutilizedforboltsandnutsbecause ithasbeen
overpoweredbythe Metricand Unifiedseriesscrew threads.Butwhentalkaboutpipe assemblyin
Europe society,the Whitworthscrewthreadstill playsavital andpermanentrole.
How To ReadWhitworth Thread Gauge
There isno doubtthat there are a varietyof usedcomponents.Forexample,the filters,fittings,valves,
manifolds,regulators,connectorsandmanymore.Itis imperative tochoose the perfectthreadgauge
for yourapplication.Howwell youselectyourgauge will eithermarormake your applications,henceit
isvital to choose the rightand perfectcomponents.Youmusttake intoconsiderationthe type of thread
and the compatible nature of the connector.Forinstance,formeasuringthreadyouwill needacaliper,
thread gauge,and table to suityourdata.
Conclusion
On the final note,the Whitworththreadgauges are still predominantlyusedin mostpartsof Europe,
and itis vital toknowthe bestandright threadgauge suitable foryourapplications.If youchoose to
knowmore about the Whitworththread gauge please donothesitate tosubscribe toouremail listfor
our future post.AlwaysrememberthatWhitworthstill remainone of the bestchoice toutilize inanyof
your applications.