PR Series pull-ring plugs protect parts during shipping, storage, and other operations. Tapered style plugs have built-in lift rings and are constructed of low-density polyethylene. Offered in a flat design with 17 sizes, they have plug openings from 0.361 to 2.49 in. (9.17 to 63.25 mm), depths from 1/4 to 1/2 in. (6.36 to 12.7 mm), and outer diameter from 0.745 to 3.075 in. (18.92 to 78.11 mm).

Polymer Molding Inc., (800) 851-5181, www.PMImolding.com