‘SK’ SUPER LOCK
The “SK” brake locks the wheel and the swivel simultaneously with a touch of the toe. A cam actuated spring mechanism engages the serrated lower swivel area and also applies pressure on the wheel surface. Quick release. Super positive braking action. Available with the Light Medium 050 and 060 Series, the Medium Duty 070 Series, as well as, Medium Heavy Duty 200 Series. Stem models in the series listed above are also available with this super locking mechanism.