HIQU and HIST 12 PCS Black Standard Hex Dogging Key with Full Loop(5/64in,1/8 inch, 5/32 inch, 7/32 inch), Metal Allen Wrench Set Door Key for Push Bar Panic Exit Device Panic Exit Equipment

【Four Sizes Allen Wrenches】You can get 4 models of black hexagonal wrench, 12 pieces in total, 3 pcs of each size, which are 5 / 64 inches, 1 / 8 inches, 5 / 32 inches and 7 / 32 inches, and the length is 2.75 inches, you can choose the right size according to the actual situation to solve the problem and improve the efficiency. 【Quality Material】Our hexagonal spanner set is made of durable solid metal material with smooth surface, made by integrated stamping process, anti-corrosion and anti-rust, sturdy and durable. 【Easy to Carry】Allen key wrench keychain are designed with loop ends, which can be easily hung on a key chain to avoid loss. dogging key small size and light weight, easy to carry and store, can be quickly accessed at any time. 【Comfortable Grip】 The ergonomic design of each lock ring wrench handle provides a secure and comfortable grip, no fatigue or discomfort when used for long periods of time, and provides a perfect fit and maximum torque when tightening or loosening screws and bolts. 【Wide range of uses】Our allen key loop set for small holes are suitable for a variety of tasks, such as for end caps, push-bar emergency exit devices, locking door assemblies, locking doors, locking components, locks and keys, hex keys for push bar door,etc., and can be used in bars, restaurants, churches, etc., or for locking equipment with doors of this size, and can be used for securing bicycles and electrical appliances, and are an indispensable part of the toolbox;