Rapid Links for challenge course construction or back up anchors. Not for indoor climbing or rock climbing. Working load strength stamp on each unit. SWL means Safe Working Load.

1/4" SWL 880 lbs.

5/16" SWL 1550 lbs.

3/8" SWL 1880 lbs.

1/2" SWL 2250 lbs.

9/16" SWL 4800 lbs.

5/8" SWL 6380 lbs.