1. Product type:Key switch 2. Item No:JK219 3. Recommended hole size:19MM 4. Lock material and finish::Zinc Alloy die casting housing and cylinder,Czn?plated 5. Key type,finish and pulls:5 pcs speed clip mounted, brass?key,nickel plated ,key may be withdrawn in 1 or 2 positions 6. Terminal and conduction way:2 terminals,?brass and silver plated, OFF-ON 7. .Key combination:25 combinations are available, KA#7325 8 .Fixed way:nut 9. Certification:ROHS 10. Remark:(Such as plastic coated key,lock head with dustproof cap or iron cover, self-rebounce is available) 11. Specification form: