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10 Best sliding window locks sets of 2026

Save up to 23% off
  • Best Choice

    1

    Window Locks,10 Sets Sliding Window Locks with Key, Window Locks for Up and Down Windows,Easy to Install Vertical & Horizontal Window Security Locks,Adjustable Aluminum Window Stopper Lock(Silver)
    BMEWKOS
    9.7
    Exceptional

    Window Locks,10 Sets Sliding Window Locks with Key, Window Locks for Up and Down Windows,Easy to Install Vertical & Horizontal Window Security Locks,Adjustable Aluminum Window Stopper Lock(Silver)

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  • Value for Money

    2

    Window Locks, 4 Sets Sliding Security Window Lock with Key for Vertical & Horizontal Sliding Windows & Sliding Doors, Adjustable Window Locks Security Window Stoppers for Patio Bedroom Home and Office
    PENMAMA
    9.6
    Exceptional

    Window Locks, 4 Sets Sliding Security Window Lock with Key for Vertical & Horizontal Sliding Windows & Sliding Doors, Adjustable Window Locks Security Window Stoppers for Patio Bedroom Home and Office

    • recommended uses for product:‎Sliding windows, sliding doors, vertical doors, patios, bedrooms, homes, offices, child safety in kids' rooms
    • color:‎Silver 4 Sets
    • item weight:‎12 ounces
    • special features:‎Rubber Cushioning, Durable Aluminum Alloy, Ventilation Security, Visible Key Handle
    • batteries included:‎No

  • 3

    Prime-Line U 9819 Aluminum, Sliding Window Security Lock (4 Pack)
    PRIME-LINE
    9.5
    Excellent

    Prime-Line U 9819 Aluminum, Sliding Window Security Lock (4 Pack)

    • recommended uses for product:N/A
    • color: Silver
    • item weight: 2.24 ounces
    • special features: Thumbscrew Lock
    • batteries included: No

  • 4

    12PCS Sliding Window Locks – Aluminum Security Locks for Sliding Windows
    THE UM24
    9.4
    Excellent

    12PCS Sliding Window Locks – Aluminum Security Locks for Sliding Windows

    • recommended uses for product:N/A
    • color:‎sliver
    • item weight:‎5.6 ounces
    • special features:N/A
    • batteries included:‎No

  • 5

    Boao 25 Sets Sliding Window Locks Security Safety Locks with Key
    Boao
    9.3
    Excellent

    Boao 25 Sets Sliding Window Locks Security Safety Locks with Key

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  • 6

    Window Locks, 8 Sets Sliding Security Window Lock with Key for Vertical & Horizontal Sliding Windows & Sliding Doors, Adjustable Window Locks Security Window Stoppers for Patio Bedroom Home and Office
    PENMAMA
    9.2
    Excellent

    Window Locks, 8 Sets Sliding Security Window Lock with Key for Vertical & Horizontal Sliding Windows & Sliding Doors, Adjustable Window Locks Security Window Stoppers for Patio Bedroom Home and Office

  • 7

    ZRFCXE Window Locks 4 Sets，Adjustable Aluminum Stopper for Window Security
    ZRFCXE
    8.9
    Very Good

    ZRFCXE Window Locks 4 Sets，Adjustable Aluminum Stopper for Window Security

    10% Off

  • 8

    ZRFCXE Window Locks 8 Sets，Adjustable Aluminum Stopper for Window Security
    ZRFCXE
    8.6
    Very Good

    ZRFCXE Window Locks 8 Sets，Adjustable Aluminum Stopper for Window Security

  • 9

    ZRFCXE Window Locks, Fits Horizontal & Vertical Sliding Windows (4 Pack)
    ZRFCXE
    8.5
    Good

    ZRFCXE Window Locks, Fits Horizontal & Vertical Sliding Windows (4 Pack)

    23% Off
    • recommended uses for product:N/A
    • color: Black
    • item weight: 7 ounces
    • special features: Anti-Corrosion
    • batteries included: No

  • 10

    4Pcs Window Sash Lock Replacement Set, Aluminum Alloy Sliding Window Locks with 16 Screws - 2.4 Inch Mounting Hole Spacing, Cam Lock Design for Home/Office Security(Color:White)
    Ovrimelle
    8.2
    Good

    4Pcs Window Sash Lock Replacement Set, Aluminum Alloy Sliding Window Locks with 16 Screws - 2.4 Inch Mounting Hole Spacing, Cam Lock Design for Home/Office Security(Color:White)

    21% Off