1. Product type:Key switch 2. Item No:JK0111 3. Recommended hole size:12MM 4. Lock material and finish::Zinc Alloy die casting housing and cylinder,?nickelplated 5. Key type,finish and pulls:4 pcs speed clip mounted,?brass(iron)key,nickel plated ,key may be withdrawn in 1 or 2 positions 6. Terminal and conduction way:2 terminals,OFF-ON 7. .Key combination:3 combination available, KA#135 ?KA#158 8 .Fixed way:nut 9. Certification:ROHS 10. Remark:(Such as red and green point on the lock head) 11. Specification form: