Prime-Line Products H 3539 H3539 Window Locking Handle, Aluminum Description: Product Description This casement window lock comes plated in aluminum. It features a universal design that accepts a 1/8 In. security pin. For aluminum or steel constructed windows. From the Manufacturer This casement window lock comes plated in aluminum. It features a universal design that accepts a 1/8 In. security pin. For aluminum or steel constructed windows. Features: Aluminum Finish Diecast Zinc Casement Window Lock Accepts A 1/8" Security Pin Universal casement window lock for aluminum or steel windows Accepts a 1/8in. security pin see part number S 4071 Aluminum finish (1) Handle with screws Returns: In the unlikely event that you would like to return your purchase, we allow returns that are processed within 30 days of date of purchase. Please contact us for a return authorization and the return shipping address. Shipping costs are non-refundable. Payment: The following forms of payment are accepted: PayPal All major credit cards. Shipping: Our orders are generally handled and processed within 1-2 business days. Expedited shipping options are also available and can be selected during checkout. At this time, we only ship to physical addresses that are located within the 48 contiguous states of the United States of America. We are unable to ship to P.O. boxes, APO or FPO addresses, or international addresses directly. We are not responsible for undeliverable / incorrect addresses