Trojan special fasteners will perform the following operations on your supplied parts:

1. Tapping - this can be in whatever thread form you like, whether it is normal right-handed, left-handed or even oversize.
2. Slotting - we can slot your nuts, bolts or set screws. Just specify the number and dimensions on your enquiry and we'll take care of the rest.
3. Boring - we can rebore your items to your specification.
4. Drilling - we can drill at multiple angles and depths, to your specification.
5. Facing - we can reduce the thickness of your existing nuts to ones that meet your needs.
6. Polygon Turning - we can produce a hex or square on your round nuts.
7. Removing head markings
8. Cut and Chamfer
9. Thread removal

Just provide us with a description, or even better, a drawing and let us quote our best prices for you.