The 2010 edition of the Rotor Clip Product Specifications catalog lists full engineering specifications for tapered-section retaining rings, constant-section rings, spiral rings, wave springs, and hose clamps in inch and metric configurations. Tools for installing rings and clamps are also listed. The publication also provides equations for calculating load capacity and other retaining-ring parameters as well as other technical information. The catalog is available online or in hard copy from

Rotor Clip Co., Inc., 187 Davidson  Ave. Somerset, NJ 08873, (800) 557-6867,