水平把手中間鎖

EPCO Studio-North American series is an advanced Studio Lever Lock.While Keeping the same minimal dimensions of length and width as classic Studio-Texas, the bolt throw is 25mm(1") length and is able to fully retract inside the lock body.
If the bolt is not fully extended and deadlocked, the key cannot be taken out from the cylinder. This allows the user to be aware of any obstruction in the bolt keeper or receiver which would otherwise compromise security. 

• Aluminum housing and stainless cover / aluminum cover
• Glass thickness: 10mm(3/8") and 12mm(1/2")
• Glass fabrication: Required
• Comes with convention mortise cylinder, thumbturn, and strike plate
• Lever handle (option)