Features:

The special S-shape lock core design of this racing lock core can prevent opening by any kinds of all-purpose keys, which is explodeproof, shockproof,drillproff and can prevent cutting by saw or opening by electric tools.

Structure:

This lock core is adapting shrapnel structure and using principle of inside and outside spring pressing. The key is of S-shape tooth, the cycle of which is more than 2 million.

The finished product's view of S-988 lock core used by door.

The finished product's view of S-68 lock core used by vehicle.

Lock Core