Park Tool AWS-11c

The AWS-11 combines six common hex wrenches into one convenient fold-up tool, eliminating the need for a jumble of loose tools and allowing you to adjust most larger hex fasteners typically found on modern bikes including pedals, cranks, seat posts, and stems. The wrenches are made from heat-treated industrial tool steel for long life, with chamfered tips for a perfect fit. Its multi-position composite handle is comfortable, lightweight, slip-resistant, and 40% stronger than steel handles.

Compact, yet large enough to provide excellent leverage, the AWS-11 can be used as a shop tool in place of a full-size wrench set, or as a take-along tool for trailside adjustments.