British Whitworth BSW Combination Wrench Spanner Open Ended / Ring Combo TE078
1/2 Drive Socket British Whitworth BSW Imperial Sizes 8pc Shallow Set TE079 by A B Tools
Whitworth/BSF/BSW 3/8" drive shallow sockets 7pc set 1/8"-1/2" bi hex LSR29
Whitworth BSF BSW 3/8" Drive Shallow And Deep Sockets 14pc 12 Sided Bi-Hex
Silverline Whitworth Spanner Set 8pce 1/8 - 9/16"