Socket; Grip Ring: fits 1-1/2 inch 18 gauge square tubing; 1.407 O.D. x 7/16 I.D.; fits 7/16 connectors up to 2 long. For 1.402 I.D. tubing. (Item #89266) : Apollo Caster, Thats How We Roll

(image for) Socket; Grip Ring: fits 1-1/2" inch 18 gauge square tubing; 1.407" O.D. x 7/16" I.D.; fits 7/16" connectors up to 2" long. For 1.402" I.D. tubing. (Item #89266) - Click Image to Close