BS Cycle Thread Gauges

BS Cycle threads are used in Bicycle Industry.

Basic Dimensions: BS 811-1950 & Gauging Practice: BS 919 Part II - 2007.

Manufacturing Range:
Sizes covered are SWG series for spokes & Nipples - SWG 8,9,10 & 11, Diameter 1/8 to 31/32 with various TPI as specified in specification.

For more Technical Details on BS Cycle Thread Insert Threads download, Technical Information sheet  from link given below.

For BS Cycle threads component dimensions, download Component Dimensions sheet - under development.


Technical Information Sheet