Yup, they look good quality although a VERY tight fit in the tubular outrigger and i've not yet got round to getting all the rust out so they will fit! Apparently a large mallet is the way forward!
I used a hole saw on an extension and a drill, then a rotary wire brush again on a drill. They still needed a bit of persuasion from my no3 hammer and a block of wood.
Got a set on my 90 inc the jack holes for £90. I rate them very highly and they have taken some abuse and shrugged it off. Mine need a bit of paint next year as I've scrapped most of the powder coat off