125mm tube rings

[ian fry]

Selling black 125mm tube rings that came of the TSA 120 I'm now using the tak tube clamp.

Think they could be peter tan tube rings.

125.00 postage extra

[ian fry]

Price drop 110 postage extra

[RobC]

A couple of questions :-

(1) Is the internal diameter 125 mm ?
(2) Number Of and size of tapped holes on the attachment flanges ?

Thanks

Robc