Our standard trapeze rings are the time honored triangle configuration. All are injection molded for maximum strength without the need for metal inserts. They offer a cost effective, customer appealing alternative to the very light weight trapeze rings often found on low ends swing sets. They are 8 ½” long, 5” ID, 3 ½” grip and a ½” hole for S-hook. You can use the H140 – H150 – H172 with this. Tensile strength is 419 lbs. Price is per ring.