BA Thread Gauges

bsw-thread-gauge

BA (British Association) Threads are used for fine fastening purpose specially in instruments.


Specification
Basic Dimensions: BS 93-1951 & Gauging Practice:BS 919 Part II – 2007.
Manufacturing Range :

Thread Plug Gauges, Thread Ring Gauges, Check Plug & Wear Check Plug Gauges for sizes 2,3,4,5,6,7