Product Info Catalog Hardware Door Door Repair White-Finish Double-Hung Window Sash Lock White-Finish Double-Hung Window Sash Lock White-Finish Double-Hung Window Sash Lock Request a Quote UPC: 49793025548 Manufacturer: Prime Line Products SKU: 623371 Model Number: F 2554 Double Hung Window Sash Lock with white finish and cam type action. Anti-jimmy studs. Used On vinyl framed windows. Screw holes 2-1/8". Window sash lock White finish Cam type action Anti-jimmy studs Screw holes 2-1/8"