This Sliding Window Sash Lock by Prime-Line Products is constructed of diecast materials and comes in a corrosion-resistant, black-painted finish. The mounting holes are spaced evenly apart and measure 2-1/4 in. from center to center, with a 5/32 in. reach. This style of sash lock does not use a separate keeper, because the latch engages directly into the fixed rail of the stationary sash to lock the window. It is designed for use on vertical sliding windows manufactured by Krestmark.

• Constructed of diecast materials to provide long-lasting, dependable locking security hardware
• Lock and keeper comes in a beautiful, corrosion resistant, black painted finish
• Designed for use with vertical sliding windows, single and double hungs
• Features a keeperless locking mechanism that allows the latch to engage into the upper sash