Prime-Line U 9815 1/4 In. x 2 In. Diecast Construction White-Painted Sliding Door and Window Lock with Allen Drive Fasteners (Single Pack)

Prime-Line U 9815 1/4 In. x 2 In. Diecast Construction White-Painted Sliding Door and Window Lock with Allen Drive Fasteners (Single Pack)

• Use with metal-framed sliding doors and older style, metal-framed sliding windows
• These locks are for use on sliding patio doors and windows whose metal fins measure 1/4 inch or thinner
• Each lock features a pair of counter sunk Allen drive fasteners for adding a strong, sure hold
• Heavy-duty cast-metal construction with tamper-resistant double-hex security screw and wrench (included)
• This high security sliding patio door and window lock comes in a white-painted finish

This window lock is constructed from aluminum and includes a tamper resistant double hex security screw. It features additional gripping power that securely locks window in closed or ventilating position. It helps to prevent accidental opening.