You are buying 

Steel self colour

Whitworth BSW

Socket set grub screws

With a hexagonal head for a hex allen key

Thread size: 3/16"  -  5/8"

Screw length: 1/4"  -  2 1/2"

Choose from the drop down menu to select the size and amount required

As these are new old stock there may be some slight tarnishing and rusting

The pictures shown are stock pictures to represent the type of screw, however there may be some variations

We also have listed various other sizes and head shapes

All with free UK postage