LeverLock® Tape Measure, 1 in W x 25 ft L, SAE, Black Yellow ORS NASCO Versatile can be used with Versatile can be used with most ductile irons and steels General purpose sealant seals medium to coarse straight and tapered pipe threads and fittings Controlled lubricity prevents galling and protects mated threaded areas from rust and corrosion self locking mechanism High impact ABS case with durable rubber shell withstands heavy use Engineered for abrasion resistance with polymer coated blade Measure accurately using corrosion resistant Tru Zero® end hook Non marring base helps protect work surface Seamless blade retraction with push release