M10 stud assembly for RCB 22 car

M10 stud for RCB 22 car (article no 511-581-11). This stud is used for fullbatten receptacles with M10 thread.

RCB full-batten system - low friction main sail handling, retrofittable to Seldén E- and D-sections used during the 70's - 90's and many other brands.

The Seldén RCB (Round Circulating Ballbearings) full-batten system facilitates full-batten sail management, and makes it much easier to set and reef the mainsail.

The system is based on linear ball races and recirculating balls. The cars run with hardly any friction at all, even under the high compression loads produced by full-length battens. The track and cars are made from aluminium which, together with Torlon ball bearings, makes the system strong and durable.