This R/H offset 11.1mm (7/16") diameter RoboStrut is manufactured from durable aircraft grade materials. Ideal for models of 4.54 Kg (10lbs) - 8.17 Kg (18lbs). Supplied with 4.8 mm (3/16") wire adaptor and a sleeve adaptor to suit most socket type retracts. Suitable for use with 95 mm (3.75") - 102 mm (4") wheels.