- ASTM security grade 4
- Solid brass, non-shrouded body with stainless steel removable shackle for corrosion resistance
- Molded rubber keyway cover with rotating keyway to protect against drilling
- Dual stainless steel ball-bearings resist pry attacks
- Commercial 6 pin cylinder with anti pick pins
The Stanley 24/7 Professional Grade All-Weather Solid Brass Security Lock features a solid brass body that protects it from corrosion under virtually any condition. Yet it still has all of the maximum security features your application demands. This 24/7 lock also has a removable cylinder to key alike or re-key. We've developed the Stanley 24/7 Professional Grade line of locks with security features to clearly stand out from the rest. Delivering outstanding performance and durability, these locks will meet the rugged demands of your job site or project.