PDQ Extremely Heavy Duty Cylindrical Lock - XGT135 Intruder Classroom

Extremely Heavy Duty Cylindrical Lock - XGT135 Intruder Classroom US made, this line of grade 1 door locks gives you the best in security, durability, and cost.  The XGT is able to withstand over 3,000 in. lbs. of torque resistance on its lever trim. The XGT135 is a Classroom function lock, where the latch bolt is operated by a lever on either side EXCEPT when the outside lever is locked from the outside by a key. Latchbolt operated by lever from either side Outside lever locked by key from outside Outside lever unlocked by key from outside Inside lever always operates latch We also offer the XGT Series Cylindrical Lock in several other functions - Entrance/Office, Privacy, Storeroom and Passage. Compare Functions. Features ANSI Grade 1 Extremely Heavy Duty cylindrical door lock Exceeds 3,000 in lbs. of torque resistance High Strength stainless steel investment cast spindle.  Heavy gauge steel mounting plates. Door Situation:  Fits left, right wood/metal swing doors Architectural Fi