These are a set of 12 Triumph 650 Unit Engine Plate Studs, Bolts, Nuts and Lock Washers in Stainless Steel.  The set consists of  E2888, E4856,   E4542, F2842, E4098, E4540, E4541, F2842, and F5259 these are the original Triumph part numbers for the studs and bolts.  Obviously this set includes the nuts and lock washers. They were made for the 1963 to 1966 T120 Unit models. These are supplied together with stainless washers and cycle nuts which are the correct 60 degree thread angle; and the correct Whitworth spanner size, rectangular section stainless lock washers. All studs have a  slight radius on the end the same as original. The radius is left as a machined finish so that you can either polish it to a mirror finish or sand blast it for a cadmium look. This set gives you all the studs and bolts needed to fix the engine crankcases together and the engine into to the frame. This set fits the unit 650's.

The nuts have a single sided chamfer and are machined back and front to leave a nicely machined finish, each flat of the nuts have been linished to leave a bright finish rather than the dull finish normally found on nuts turned from hex bar.

Overseas buyers be aware that carriage is costly so check our postage before buying, all orders and sent out tracked and insured.

 Please note all stainless parts should be assembled with copa slip (copper slip).

These items are Made in England.

Delivery to Portugal, Greece, Turkey and Spain is unreliable and cannot be guaranteed, if you order from these countries you do so at your own risk.  It is not uncommon for delivery to take 30 days or more.