Here we have a pack of 500 Imperial Washers.  Very carefully sourced to be of the correct type that was used in the motor manufacturing industry in Great Britain and beyond. 

The flat washers are the correct (table 3 heavy duty) type and of course bright zinc plated for long lasting protection.

The spring washers are of the correct (rectangular section) type with the exception of the smallest (3/16) which are of the square section as was normal.  Also bright zinc plated for long lasting protection.

Top quality washers made in Great Britain.

Suitable for all imperial thread sizes including UNF, UNC, BSF & BSW.

I have run a restoration workshop for nearly 30 years and have calculated a useful ratio of sizes which should ensure you don't run out of one size while being left with too many of another.

3/16  Flat Washers  x 40

3/16  Spring Washers x 40

1/4  Flat Washers x 70

1/4  Spring Washers x 70

5/16  Flat Washers x 80

5/16  Spring Washers x 80

3/8  Flat Washers x 30

3/8  Spring Washers x 30

7/16  Flat Washers x 15

7/16  Spring Washers x 15

1/2  Flat Washers x 15

1/2  Spring Washers x 15

UK Postage  Free

Airmail Europe  £10.50

Airmail USA  £23.35

Airmail Rest of the World  £23.35