Turn the key smoothly to engage the deadbolt

With high-quality material and precise cutting

This guide explains how to combine visual inspection

Don't settle for subpar supplies

Original Lishi 2-1 Pick/Decoder for Master Lock M4, 1092V 1977-Ford-Mustang Turn the key smoothly toConquer Master Lock padlocks with the M4, 1092V Lishi 2 in 1 tool, engineered for fast, precise picking and decoding. This anti glare (AG) finished tool effortlessly handles 5 cuts and 8 depths (0 7), making it a top choice for locksmiths tackling Master padlocks. With a single lifter design, the M4 MS4R (SKU: M4 MS4R) delivers accuracy for both novice and pro users. Boost your efficiency on tough jobs with this cutting edge Lishi solution!