The Hiram H. Chittenden Locks were created in 1917, part of the Lake Washington Ship Canal that connects inland lakes Washington and Union with the Puget Sound and Pacific Ocean.

The Xtend & Climb ladder locks into place at exactly the height it needs to reach and can be opened from the top or bottom. The Xtend & Climb ladder can reach 12.5 feet, the same safe working ...

Ladder Lock users will feel a new level of assurance and as a result get their jobs done more efficiently.” Ladder-Lock is available by special order only at ladder-lock.net and retails for $399.