The Westlake Match Seatbox Arm & Upright 50cm is the ideal fitting for any seat box, offering a stable rod rest fitting, which can be adjusted to suit. The 50cm arm has a hand wheel -lock fitting to secure it on the leg, while the upright can be locked in place by tightening the wheel nut that secures the clamp. The upright has a 3/8s brass thread which will take any modern day rest fitting. Designed for front leg use, with the addition of a head rest, it provides a good stable rest when feeder or float fishing. (Seatbox shown in image is not included.) Length 50cmUpright 27cm.Arm fitting.Upright with brass thread.Fits rear or front legs.Fits 25-30-36mm legs.