The tension bar acts as a turnbuckle and builds in gate adjustability to moderate long term sag and post movement problems. Fits into 50mm square tubing and can be adapted to use in Imperial tubing sizes.
Nylon rollers on a galvanized steel mounting bracket for use with 1-1/2" guide rail. Mounts on 3" - 4" post.
Top guide assembly with 4 covered guide rollers, 1-1/4" diameter, to guide the gate through the opening. Complies with ASTM F2200 and UL325 safety standards. Minimal forces act on the top guide, except for high wind variability. Two top guides are recommended in high wind conditions, privacy panel styles, and very heavy gates.