27 Series TrimLine & Pole-Operated Concealed Pawl Handle Locks

27 Series Locks feature a concealed pawl design that locks in-swinging windows from the inside. A wide range of concealed pawl and keeper designs accommodate most window styles. Pole-operated locks have a hole in the handle so users can operate locks in elevated areas. Rotating the handle 90 degrees locks or unlocks the sash. Concealed Pawl locks are designed to increase both security and weather seal tightness. 27 Series locks withstand up to 150 lbs. of forced entry resistance per locking point.