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10 Best lock for sliding doors of 2026

Save up to 25% off
  • Best Choice

    1

    House Guard White Sliding Patio Door Handle Set with Key Cylinder, 3-15/16" Screw Hole Spacing, Replacement Handle Lock Set for Selected Sliding Glass Doors with Compatible Mortise Lock
    House Guard
    9.6
    Exceptional

    House Guard White Sliding Patio Door Handle Set with Key Cylinder, 3-15/16" Screw Hole Spacing, Replacement Handle Lock Set for Selected Sliding Glass Doors with Compatible Mortise Lock

    • exterior finish: Aluminum
    • color: White
    • batteries included: No
    • special feature: Easy to Install
    • item model number: 6001-4
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  • Value for Money

    2

    Sliding Patio Door Handle Set with Key Cylinder and Mortise Lock, Full Replacement Handle Lock Set Fits Door Thickness from 1-1/2" to 1-3/4", 3-15/16” Screw Hole Spacing, Reversible Design(Non-Handed)
    HauSun
    9.5
    Excellent

    Sliding Patio Door Handle Set with Key Cylinder and Mortise Lock, Full Replacement Handle Lock Set Fits Door Thickness from 1-1/2" to 1-3/4", 3-15/16” Screw Hole Spacing, Reversible Design(Non-Handed)

    • Door Thickness Compatibility:1-1/2" to 1-3/4"
    • Key Functionality:Exterior pull with key cylinder, convertible with key function
    • Included Components:Interior Handle, Exterior Pull with Key Cylinder, Mortise lock, Thumb Latch, 6 Screws
    • Screw Hole Spacing:3-15/16"
    • Reversibility:Non-handed, reversible for left or right hand doors

  • 3

    AceMining Sliding Door Security Bar,Heavy Duty Sliding Patio Door Lock Bar, 20-50inch Adjustable Multi-use Window Security Bars, Sliding Door Stopper,White,1Pack
    AceMining
    9.2
    Excellent

    AceMining Sliding Door Security Bar,Heavy Duty Sliding Patio Door Lock Bar, 20-50inch Adjustable Multi-use Window Security Bars, Sliding Door Stopper,White,1Pack

    • exterior finish:N/A
    • color: White
    • batteries included: No
    • special feature: Keyless
    • item model number: 6fb98ec0-4a4b-4734-b0ba-2b6889fb4a48

  • 4

    Patio Door Handle Set + Mortise Lock 45° Perfect Replacement for Sliding Glass Door Fits 3-15/16” Screw Hole Spacing, Non-keyed with Latch Locks,White Diecast,Reversible Design(Non-Handed)
    HauSun
    9.1
    Excellent

    Patio Door Handle Set + Mortise Lock 45° Perfect Replacement for Sliding Glass Door Fits 3-15/16” Screw Hole Spacing, Non-keyed with Latch Locks,White Diecast,Reversible Design(Non-Handed)

  • 5

    AceMining Upgraded Door Security Bar & Sliding Patio Bar, Heavy Duty Stoppers Adjustable Jammer for Home, Apartment, Travel (1 Pack,White)
    AceMining
    9.0
    Excellent

    AceMining Upgraded Door Security Bar & Sliding Patio Bar, Heavy Duty Stoppers Adjustable Jammer for Home, Apartment, Travel (1 Pack,White)

    • exterior finish:N/A
    • color: White
    • batteries included: No
    • special feature:N/A
    • item model number: Locker bar-000
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  • 6

    House Guard White Patio Door Handle Set with Mortise, Suitable for Replacement Doors Lock 3-15/16”Screw Hole Spacing.Choices That Add a Unique to Your Patio Glass Sliding Door.
    House Guard
    8.7
    Very Good

    House Guard White Patio Door Handle Set with Mortise, Suitable for Replacement Doors Lock 3-15/16”Screw Hole Spacing.Choices That Add a Unique to Your Patio Glass Sliding Door.

    • exterior finish: Aluminum
    • color: White
    • batteries included: No
    • special feature: Easy to Install, Durable
    • item model number: 6001

  • 7

    Prime-Line E 2014 Mortise Lock - Adjustable, Spring-Loaded Hook Latch Projection for Sliding Patio Doors Constructed of Wood, Aluminum and Vinyl, 3-11/16 In., 45º Keyway, Round Face (Single Pack)
    PRIME-LINE
    8.5
    Good

    Prime-Line E 2014 Mortise Lock - Adjustable, Spring-Loaded Hook Latch Projection for Sliding Patio Doors Constructed of Wood, Aluminum and Vinyl, 3-11/16 In., 45º Keyway, Round Face (Single Pack)

    • color: Steel
    • pattern: Lock
    • batteries included: No
    • controller type: Mechanical knob
    • special feature: lockable, adjustable easy install

  • 8

    Rerishom Door Security Bar, Door Stoppers Security bar,Heavy Duty Door Lock Security Door Jammer Door Stopper for Apartment, Hotel Room,Screen Door Hardware, Gate Lock Bar, 2 Pack
    Rerishom
    8.3
    Good

    Rerishom Door Security Bar, Door Stoppers Security bar,Heavy Duty Door Lock Security Door Jammer Door Stopper for Apartment, Hotel Room,Screen Door Hardware, Gate Lock Bar, 2 Pack

    • color: White
    • item weight: 5.68 pounds
    • batteries included: No
    • package dimensions: 17.52 x 5.98 x 2.83 inches
    • best sellers rank: 3,038 in Tools & Home Improvement See Top 100 in Tools & Home Improvement 1 in Gate Locks

  • 9

    Master Lock Key Lock Box for House Keys – Outdoor Portable Combination Lockbox with Resettable 4 Digit Code, Weather Resistant Durable Metal Body, Holds 5 Keys, 5400D Black
    Master Lock
    8.2
    Good

    Master Lock Key Lock Box for House Keys – Outdoor Portable Combination Lockbox with Resettable 4 Digit Code, Weather Resistant Durable Metal Body, Holds 5 Keys, 5400D Black

    • recommended uses for product: Home
    • color: Black
    • pattern: Key Lock Box
    • batteries included: No
    • controller type: Hand Control

  • 10

    SECURITYMAN Sliding Door Security Bar-Child Proof Sliding Door Lock Bar with Anti Lift Lock - Fits Most Doors & Windows - Adjustable Patio Door Security Bar (18.75"- 51.1") - White
    SECURITYMAN
    8.1
    Good

    SECURITYMAN Sliding Door Security Bar-Child Proof Sliding Door Lock Bar with Anti Lift Lock - Fits Most Doors & Windows - Adjustable Patio Door Security Bar (18.75"- 51.1") - White

    25% Off
    • exterior finish:N/A
    • color:N/A
    • batteries included:‎No
    • special feature:N/A
    • item model number:‎SECURITYBARPD

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