Product Detail Five button mechanical lock for quick access with 1081 possible combinations. 3/8" thick steel lock block welded to cover guides and adds strength to the lock bolt. Lock bolts directly through the inner frame of case to prevent prying. Sturdy fabricated steel construction with pry resistant clamshell design. Continuous hinge is welded on one end to prevent pin removal. . The "V-Line Industries Top Draw 2912-S-TD Case" is best product for you. We recommended V-Line Industries Top Draw 2912-S-TD Case