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 5/8 in. latch projection. 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. Used on vertical and horizontal sliding windows.

• Constructed of diecast materials to provide long-lasting, dependable locking security hardware
• Lock and keeper comes in a beautiful, corrosion resistant, white 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