NHDSUO Cam Lock with Triangle Socket Key Triangular Keyhole Cabinet Lock 【PREMIUM QUALITY METAL】NHDSUO Cam Lock with Triangle Socket Key are made of premium zinc alloy solid metal with chrome finish, waterproof and rustproof for long service life 【Easy to Use】This Triangle Socket Key cam lock is pressed and then rotated 90 degrees to achieve the function of opening and locking( contains one offset and one straight cam) for your different installation need 【WIDE APPLICATION】This Cam lock Suitable for toolbox, cabinets, drawers, mail box, cupboard,RV compartments,motorhome,closet,electronic cabinet,school lockers，outdoor electric cabinet , water and gas meter cabinet is an ideal Replacement of similar size keyed cam lock cam lock. 【EASY INSTALLATION】mark out the position and cut a 19 mm diameter hole, just Fix the triangle cam lock in the cabinet and tighten the hex nut without drilling.this tubular cam lock cylinder length is 20mm,suitable for board thickness from 1mm up to 15mm.Please measure to ensure you are purchasing the correct 【 SERVICE】Customer satisfaction is our top priority, if you're not satisfied with your purchase for any reason, please pls feel free to contact us via .we will solve the problem at the first time