Important - do not reconfigurate the set up of your standing rig without consulting the maker of your mast. 

Learn about the applications in our Yacht Catalogue, page 22 and 177. https://support.seldenmast.com/files/1719821099/595-808v8-E.pdf

The backing plate comes complete with Monel pop-rivets. 

Important information about use of T-terminals and backing plates:

Cap shrouds, intermediates, lowers, runners and forestays are often connected to the mast by T-terminals inserted in backing plates.
Seldén T-terminals must only be used with Seldén backing plates. A mix of Seldén terminals and non-Seldén backing plates, and vice versa, is a severe safety risk and will void any possible warranty and/or responsibility from Seldén.

Mast Section: C227
Wire: 10
Vertical Single: 250
Vertical Aft: 490
Vertical Forward: 250
Position: B+0