BSF Tap & Die Set 3/16" TO 3/4" - 8 SIZES 

Made Of Carbon Steel 

BRITISH STANDARD FINE SET

 MUST FOR THE CLASSIC & VINTAGE OLD CAR / BIKE RESTORER ETC

SIZE: 3/16" to 3/4"

SET CONSISTS OF :  SET OF 3 TAPS & SPLIT DIE OF (OD 1" & 1.1/2")

3/16" x 32 TPI, 1/4" x 26 TPI, 5/16" x 22 TPI ,3/8" x 20 TPI, 

7/16" x 18 TPI, 

1/2" x 16 TPI, 5

/8" x 14 TPI, 3

/4" x 12 TPI

PLUS FREE THREAD CHART.

THESE TAP & DIES ARE MOSTLY USED IN OLD AND BRITISH CARS AND MOTORCYCLES RESTORATION.