●High precision and high security. The inter-opening rate for double-pin combination of the mother-pin and son-pin, could be lower than 0.01%.
● Enhance Anti-snaping. The structure of moving pieces and steel bars.
● Anti-drilling,the implemented anti-drilling pins.
● High security. The combination of pin-in-pins.
● Reliability. Passed the cycle test of max. 70,000 times.
● Security card. Use the card to contact supplier to add more keys.
● Color: SIN, AB, AC,PN.
● ABC Construction Keys extendable
● Applicable to the European Standard mortise
● 1X Color box
● 1X Card
● 3X Keys
● 1X M5 Screw
● 1X Carton
