... are welcome, send inquiry drawings now! Material: 1045M, for vending lock. Sloted Nut, lock nut, hex slotted nut. OEM designs are welcome, ... send inquiry drawings now! * Material: 1045M* Application: Vending lock, Equipment.* Software for drawings: Auto CAD, Pro-E, UG, Solid work, CATIA ... , etc.* For detail information, please visit our website.* Any question, feel free ...