Prime-Line U 9817 1/4 In. x 2 In. Diecast Construction White-Painted Sliding Door Lock (Single Pack);
Prime-Line U 9817 1/4 In. x 2 In. Diecast Construction White-Painted Sliding Door Lock (Single Pack)

This sliding window & door lock is constructed of heavy-duty extruded zinc, and it comes in a white painted finish. It includes dual hex security screws (and wrench) for extra gripping power, and it is designed to fit on old...

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This sliding window & door lock is constructed of heavy-duty extruded zinc, and it comes in a white painted finish. It includes dual hex security screws (and wrench) for extra gripping power, and it is designed to fit on older style, metal-framed sliding windows and doors – usually manufactured with single pane glass. Note: These locks will not work with modern vinyl windows, as the lock has only a narrow 1/4 in. opening. This lock can secure a sliding window, or door in a closed or ventilating position, and it can assist in preventing accidental opening by children. For vinyl windows consider using Prime-Line model numbers U-9809 or U-10547. These locks are easy to install, and many use them to increase the security of their home.

  • 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
  • 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

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