This mortise lock is constructed from case hardened steel. The faceplate is finished in brass and has a spindle hole that will accommodate a 1/4 in. to 5/16 in. square shaft. It features a reversible latch bolt for left or right handed applications."}},"base-catalog-310224167":{"__typename":"BaseProduct Made of steel Aged bronze finish Fasteners included For interior use only 2 keys included Easy to install