Here is some useful charts I found whilst reviewing some old car magazines
Interchangeable Spanner (Wrench) sizes:
AF to Metric
5/16 inch AF = 8 mm
7/16 inch AF = 11 mm
5/8 inch AF = 16 mm
7/8 inch AF = 22 mm
15/16 inch AF = 24 mm
11/16 inch AF = 27 mm
Metric to Whitworth
18 mm = 3/8 inch Whitworth
21 mm = 7/16 inch Whitworth
28 mm = 5/8 inch Whitworth
AF to Whitworth
11/32 inch AF = 1/8 inch Whitworth
1 inch AF = 9/16 inch Whitworth
Metric to BA
5 mm = 6 BA
7 mm = 3 BA
8 mm = 2 BA
9 mm = 1 BA
Spark Plugs
Champion NGK Bosch
N5 B6ES W7CC
N9Y BP6ES WRDC
RN9YC BPR6ES WR7DC
RN11YC BPR5ES WR8DC
RN7YC BPR7ES W7AC
hope that helps someone
Leon
/// triumphs@autox.team.net mailing list
/// To unsubscribe send a plain text message to majordomo@autox.team.net
/// with nothing in it but
///
/// unsubscribe triumphs
///
|