Komelon Self Lock Speed Mark Tape Measure. Revolutionary Komelon tape measure functions like they always should have. With Komelon’s Self-Lock tape measures, all you have to do is pull the blade out, let it go and the blade stays out. To safely retract the blade, press the top button and control the speed of return. This 16′ x 1″ Self-Lock Speed Mark has a nylon coated blade with fractional graduations for easy read and accurate measurement. Komelon’s yellow Self-Lock case is ergonomically designed for user comfort. Once you try the Self-Lock you may never use another. Self locking blade with thumb push button return. SpeedMark fractional graduations on blade. ABS case with protective rubber.

The Self Lock Speed Mark Series of tape measures is a unique line of tape measures. The series features 12-foot x 5/8-inch, 16-foot x 1-inch, and 25-foot x 1-inch. The Self Lock Speed Series features a unique self locking mechanism that allows the blade to extend smoothly as well as a push button release that insures complete control when retracting the blade. This series also provides printed fractional graduations for easy read and accurate measurements. This is the ideal measuring tool for anyone from the do it yourselfer to a professional tradesmen. This tape measure also has a nylon coated blade for maximum durability.