Sliding glass door lock - Not keyed on outside – 4 - 8530

Secure your sliding glass doors with this complete replacement lock kit. Designed for sliding glass door applications, this lock provides reliable security without external keying—ideal for patios, balconies, and interior glass door installations. The full kit includes all necessary components for straightforward installation. Perfect for homeowners and renovators seeking a practical security solution for glass sliding doors.

Standard and Express orders are shipped within 1–2 business days, provided they do not contain special-order items. Special-order items may require additional processing time, which will be noted on the product page.