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.
CGI-40
Tension Bars – Stainless Steel for 50mm metric tubing, usa 2-1/2″ sq. min.(shimmed)
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.
Side rollers are an alternative top guide. Useful especially when arched tops or other architectural features do not easily accommodate horizontal U-channels in the design.
Heavy duty top guide assembly with 4 covered 1-1/4" diameter guide rollers, 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.