WHITWORTH 6 PIECE COMBINATION WRENCH SET TOOL BSA TRIUMPH NORTON

This is a new 6 piece Whitworth Combination wrench set.

Sizes: From largest to smallest:

1/2W = 9/16BS

7/16W = 1/2BS

3/8W = 7/16BS

5/16W = 3/8BS

1/4W = 5/16BS

3/16W = 1/4BS