Twist these rings on to lock pins in place. They don't have the sharp ends of other cotter pins.

Also known as poodle rings, these thick rings have "ears" that form a large retaining surface to withstand stronger forces than other side-mount retaining rings.

Also known as X-washers, place these rings into the groove and squeeze tight with pliers to form a 360° closure.

Also known as flat-style speed nuts, these have a large surface to distribute loads better than standard and flanged external push rings.

No groove required—these rings have teeth that firmly grip the bore.

Also known as E-Style and C-style rings, slide these into the groove from the side of the shaft. They provide a wider shoulder than other external retaining rings for a larger retaining surface.

Also known as conduit hangers, these hangers load from the bottom so you can add or remove material without removing the mounted hanger.

For a strong, secure connection, mount these hangers by welding them to a rod.

Use these close-fitting hangers for a more rigid hold around material than when using straps alone.