10 Best

Master Lock Lock Cylinders

of April 2024

  1. Product Highlights
    • 【practical proportions】 : practical scale behind a square hexagon wrench for measuring cylinder lengths of 25-75 mm. laser engraved. the scale is accurate, the writing is clear, and it is not easy to wear. which effectively prevents corrosion and provides an accurate measurement for your long-term use.
    • 【allen key】 : this universal construction wrench has a 3 mm allen key at the tip and a short gear with a flat cam. for loosening or fastening doorknobs. switching cabinets and service flaps can also be opened effortlessly.
    • 【corrosion-resistant and high hardness】 : our construction master key is made of a high-quality zinc alloy. thanks to the high-gloss nickel coating, the universal key is extra durable. it has the ability to prevent corrosion and is resistant to most acids and other corrosive agents. and after heat treatment and hardening treatment. make it use longer.
    • 【blinking key and square mandrel key】 : architect's key with cylinder locking nose for pz mortise lock, no profile cylinder in the outer housing structure. 3 square keys, sizes 6, 7 and 8 mm. for checking heating valves or opening ventilation grilles.
    • 【multifunctional building key】 : the construction key is a measuring ruler with which the angle of the contour cylinder is measured. the key to a new building is the rescue tool, especially in the shell construction. the building key is the ideal aid as a control cabinet key or if no door handles have yet been installed. it can also be used as a bottle opener.
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