Shop patio doors locking systems

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$54.99
STB Sliding Glass Patio Door Lock, Mortise Type, 2-Point, 7-51/64" Screw Holes
Countryside Locks
$54.99
STB Sliding Glass Patio Door Lock, Mortise Type, 2-Point, 7-51/64" Screw Holes
Countryside Locks
$9.99
CS Lock Flat Keeper For STB Sliding Glass Patio Door
Countryside Locks
$9.99
CS Lock Flat Keeper For STB Sliding Glass Patio Door
Countryside Locks
$34.99
$49.99
CS Lock Patio Door Security J-Bar 48 Inches, Aluminum
Countryside Locks
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$49.99
CS Lock Patio Door Security J-Bar 48 Inches, Aluminum
Countryside Locks
$49.99
$69.99
CS Lock Sliding Glass Patio Door Handle Set Mortise Type A Position Non-Keyed White
Countryside Locks
28% off
$49.99
$69.99
CS Lock Sliding Glass Patio Door Handle Set Mortise Type A Position Non-Keyed White
Countryside Locks
$73.99
$89.99
Sliding Glass Patio Door Handle Set, Mortise Type, B-Position, Off Center Keyed, Bronze, 3-15/16" Screw Holes
Countryside Locks
17% off
$73.99
$89.99
Sliding Glass Patio Door Handle Set, Mortise Type, B-Position, Off Center Keyed, Bronze, 3-15/16" Screw Holes
Countryside Locks
$71.42
Prime-Line Sliding Door Lock: 8 1/4 in Lg, 2 in Wd, 1 7/8 in Ht Model: C 1222
Grainger
2
$71.42
Prime-Line Sliding Door Lock: 8 1/4 in Lg, 2 in Wd, 1 7/8 in Ht Model: C 1222
Grainger
$13.53
Prime-Line Sliding Door Lock: 1 3/4 in Lg, 1 3/4 in Wd, 5/8 in Ht Model: U 9861
Grainger
$13.53
Prime-Line Sliding Door Lock: 1 3/4 in Lg, 1 3/4 in Wd, 5/8 in Ht Model: U 9861
Grainger
$37.03
Prime-Line Sliding Door Lock: 4 in Lg, 2 in Wd, 4 7/16 in Ht Model: C 1023
Grainger
$37.03
Prime-Line Sliding Door Lock: 4 in Lg, 2 in Wd, 4 7/16 in Ht Model: C 1023
Grainger
$53.09
Prime-Line Sliding Door Lock: 2 1/2 in Lg, 7/8 in Wd, 9 3/4 in Ht Model: C 1126
Grainger
$53.09
Prime-Line Sliding Door Lock: 2 1/2 in Lg, 7/8 in Wd, 9 3/4 in Ht Model: C 1126
Grainger
$62.88
Prime-Line Sliding Door Lock: 2 1/8 in Lg, 3/4 in Wd, 7 1/4 in Ht Model: C 1201
Grainger
$62.88
Prime-Line Sliding Door Lock: 2 1/8 in Lg, 3/4 in Wd, 7 1/4 in Ht Model: C 1201
Grainger
$56.08
Prime-Line Sliding Door Lock: 1 7/8 in Lg, 1 7/8 in Wd, 8 in Ht Model: C 1327
Grainger
398
$56.08
Prime-Line Sliding Door Lock: 1 7/8 in Lg, 1 7/8 in Wd, 8 in Ht Model: C 1327
Grainger
$28.48
Prime-Line Sliding Door Lock: 1 in Lg, 1 in Wd, 4 3/4 in Ht Model: U 9919
Grainger
8
$28.48
Prime-Line Sliding Door Lock: 1 in Lg, 1 in Wd, 4 3/4 in Ht Model: U 9919
Grainger
$38.85
Prime-Line Sliding Door Lock: 2 in Lg, 2 in Wd, 10 in Ht Model: C 1032
Grainger
$38.85
Prime-Line Sliding Door Lock: 2 in Lg, 2 in Wd, 10 in Ht Model: C 1032
Grainger
$594.90
Smart Door Lock Slim - Smart Lock For Slim Doors, Slim Smart Door Lock No Mortise (85Mm) / Black
The Connected Shop
$594.90
Smart Door Lock Slim - Smart Lock For Slim Doors, Slim Smart Door Lock No Mortise (85Mm) / Black
The Connected Shop
$83.21
Prime-Line Sliding Door Lock: 2 3/8 in Lg, 1 1/16 in Wd, 11 in Ht Model: C 1105
Grainger
$83.21
Prime-Line Sliding Door Lock: 2 3/8 in Lg, 1 1/16 in Wd, 11 in Ht Model: C 1105
Grainger
$23.59
Prime-Line Sliding Door Lock: 7/8 in Lg, 1 in Wd, 7 1/4 in Ht Model: C 1226
Grainger
$23.59
Prime-Line Sliding Door Lock: 7/8 in Lg, 1 in Wd, 7 1/4 in Ht Model: C 1226
Grainger
$68.88
11-3/4" Multi-Point Mortise Lock With Face Plate And Keeper For Sliding Patio Glass Door | Two Point Keeper For Mortise Lock For Patio Sliding Door
Amazon.com
Free shipping
$68.88
11-3/4" Multi-Point Mortise Lock With Face Plate And Keeper For Sliding Patio Glass Door | Two Point Keeper For Mortise Lock For Patio Sliding Door
Amazon.com
$52.56
Prime-Line Sliding Door Lock: 2 in Lg, 2 in Wd, 9 in Ht Model: C 1316
Grainger
$52.56
Prime-Line Sliding Door Lock: 2 in Lg, 2 in Wd, 9 in Ht Model: C 1316
Grainger
$22.99
2 Pack Door Stoppers Security Bar, Heavy Duty Sliding Door Lock, Adjustable 21"-49" Safety Bar For Sliding Glass, Hinged Doors, Window & Patio, Door
Amazon.com
$22.99
2 Pack Door Stoppers Security Bar, Heavy Duty Sliding Door Lock, Adjustable 21"-49" Safety Bar For Sliding Glass, Hinged Doors, Window & Patio, Door
Amazon.com
$121.81
Prime-Line Sliding Door Lock: 1 1/2 in Lg, 1 1/2 in Wd, 6 3/4 in Ht Model: C 1275
Grainger
$121.81
Prime-Line Sliding Door Lock: 1 1/2 in Lg, 1 1/2 in Wd, 6 3/4 in Ht Model: C 1275
Grainger
$14.37
$19.99
DIIG Sliding Door Security Bar, 17.7-50.5Inch Heavy Duty Adjustable Sliding Patio Door Lock Bar With Rubber Tips,Diameter 1Inch Window Security Bar
Amazon.com
28% off
$14.37
$19.99
DIIG Sliding Door Security Bar, 17.7-50.5Inch Heavy Duty Adjustable Sliding Patio Door Lock Bar With Rubber Tips,Diameter 1Inch Window Security Bar
Amazon.com
$41.97
Prime-Line Sliding Door Lock: 1 13/16 in Lg, 2 1/8 in Wd, 9 in Ht Model: C 1131
Grainger
265
$41.97
Prime-Line Sliding Door Lock: 1 13/16 in Lg, 2 1/8 in Wd, 9 in Ht Model: C 1131
Grainger
$59.99
Sliding Glass Patio Door Handle Set, Mortise Type, B-Position, Non-Keyed, Black, 3-15/16" Screw Holes
Countryside Locks
$59.99
Sliding Glass Patio Door Handle Set, Mortise Type, B-Position, Non-Keyed, Black, 3-15/16" Screw Holes
Countryside Locks
$13.89
Sliding Glass Door Lock - 18-50Inchs Adjustable Sliding Door Security Bar&Window Security Bar,1.18"Childproof Heavy Duty Burglar Bar For Window,Patio
Amazon.com
$13.89
Sliding Glass Door Lock - 18-50Inchs Adjustable Sliding Door Security Bar&Window Security Bar,1.18"Childproof Heavy Duty Burglar Bar For Window,Patio
Amazon.com
$123.71
Prime-Line Sliding Door Lock: 1 3/4 in Lg, 1 3/4 in Wd, 7 5/16 in Ht Model: C 1277
Grainger
$123.71
Prime-Line Sliding Door Lock: 1 3/4 in Lg, 1 3/4 in Wd, 7 5/16 in Ht Model: C 1277
Grainger
$76.48
Prime-Line Sliding Door Lock: 1 3/4 in Lg, 1 3/4 in Wd, 8 1/2 in Ht Model: C 1280
Grainger
$76.48
Prime-Line Sliding Door Lock: 1 3/4 in Lg, 1 3/4 in Wd, 8 1/2 in Ht Model: C 1280
Grainger
$75.10
Prime-Line Sliding Door Lock: 2 1/8 in Lg, 3/4 in Wd, 7 3/8 in Ht Model: C 1263
Grainger
$75.10
Prime-Line Sliding Door Lock: 2 1/8 in Lg, 3/4 in Wd, 7 3/8 in Ht Model: C 1263
Grainger
$130.95
$174.60
Mortise Door Hardware - Solid Brass Mortise Lock Screen Door Latch In Polished Brass - SDML334U3 - Deltana Hardware
www.MyKnobs.com
Free shipping
25% off
$130.95
$174.60
Mortise Door Hardware - Solid Brass Mortise Lock Screen Door Latch In Polished Brass - SDML334U3 - Deltana Hardware
www.MyKnobs.com
$12.90
Prime-Line Sliding Door Lock: 1 3/4 in Lg, 1 3/4 in Wd, 5/8 in Ht Model: U 9862
Grainger
$12.90
Prime-Line Sliding Door Lock: 1 3/4 in Lg, 1 3/4 in Wd, 5/8 in Ht Model: U 9862
Grainger
$217.20
Prime-Line Sliding Door Lock: 1 3/4 in Lg, 1 3/4 in Wd, 8 1/2 in Ht Model: C 1282
Grainger
$217.20
Prime-Line Sliding Door Lock: 1 3/4 in Lg, 1 3/4 in Wd, 8 1/2 in Ht Model: C 1282
Grainger
$52.60
Prime-Line Sliding Door Lock: 2 1/8 in Lg, 2 1/8 in Wd, 9 in Ht Model: C 1241
Grainger
$52.60
Prime-Line Sliding Door Lock: 2 1/8 in Lg, 2 1/8 in Wd, 9 in Ht Model: C 1241
Grainger
$52.94
Prime-Line Sliding Door Lock: 2 1/8 in Lg, 2 in Wd, 9 in Ht Model: C 1132
Grainger
$52.94
Prime-Line Sliding Door Lock: 2 1/8 in Lg, 2 in Wd, 9 in Ht Model: C 1132
Grainger
$25.08
Prime-Line Sliding Door Lock: 2 1/8 in Lg, 2 in Wd, 9 in Ht Model: C 1018
Grainger
$25.08
Prime-Line Sliding Door Lock: 2 1/8 in Lg, 2 in Wd, 9 in Ht Model: C 1018
Grainger
$121.25
GENERIC Patio Door Double Bolt Security Lock Black - Pack Of 2 16-747BI
DkHardware.com
$121.25
GENERIC Patio Door Double Bolt Security Lock Black - Pack Of 2 16-747BI
DkHardware.com
$170.95
Dexter Door Lockset: Privacy Lever Locksets, Chrome, ADA Compliant, SFIC Model: C1000-PRIV-R-626
Grainger
$170.95
Dexter Door Lockset: Privacy Lever Locksets, Chrome, ADA Compliant, SFIC Model: C1000-PRIV-R-626
Grainger
$92.48
Dexter Door Lockset: Privacy Lever Locksets, Chrome, ADA Compliant, SFIC Model: C2000-PRIV-C-626
Grainger
$92.48
Dexter Door Lockset: Privacy Lever Locksets, Chrome, ADA Compliant, SFIC Model: C2000-PRIV-C-626
Grainger
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Shop patio doors locking systems

Sponsored
About our ads
$54.99
STB Sliding Glass Patio Door Lock, Mortise Type, 2-Point, 7-51/64" Screw Holes
Countryside Locks
$54.99
STB Sliding Glass Patio Door Lock, Mortise Type, 2-Point, 7-51/64" Screw Holes
Countryside Locks
$9.99
CS Lock Flat Keeper For STB Sliding Glass Patio Door
Countryside Locks
$9.99
CS Lock Flat Keeper For STB Sliding Glass Patio Door
Countryside Locks
$34.99
$49.99
CS Lock Patio Door Security J-Bar 48 Inches, Aluminum
Countryside Locks
30% off
$34.99
$49.99
CS Lock Patio Door Security J-Bar 48 Inches, Aluminum
Countryside Locks
$49.99
$69.99
CS Lock Sliding Glass Patio Door Handle Set Mortise Type A Position Non-Keyed White
Countryside Locks
28% off
$49.99
$69.99
CS Lock Sliding Glass Patio Door Handle Set Mortise Type A Position Non-Keyed White
Countryside Locks
$73.99
$89.99
Sliding Glass Patio Door Handle Set, Mortise Type, B-Position, Off Center Keyed, Bronze, 3-15/16" Screw Holes
Countryside Locks
17% off
$73.99
$89.99
Sliding Glass Patio Door Handle Set, Mortise Type, B-Position, Off Center Keyed, Bronze, 3-15/16" Screw Holes
Countryside Locks
$71.42
Prime-Line Sliding Door Lock: 8 1/4 in Lg, 2 in Wd, 1 7/8 in Ht Model: C 1222
Grainger
2
$71.42
Prime-Line Sliding Door Lock: 8 1/4 in Lg, 2 in Wd, 1 7/8 in Ht Model: C 1222
Grainger
$13.53
Prime-Line Sliding Door Lock: 1 3/4 in Lg, 1 3/4 in Wd, 5/8 in Ht Model: U 9861
Grainger
$13.53
Prime-Line Sliding Door Lock: 1 3/4 in Lg, 1 3/4 in Wd, 5/8 in Ht Model: U 9861
Grainger
$37.03
Prime-Line Sliding Door Lock: 4 in Lg, 2 in Wd, 4 7/16 in Ht Model: C 1023
Grainger
$37.03
Prime-Line Sliding Door Lock: 4 in Lg, 2 in Wd, 4 7/16 in Ht Model: C 1023
Grainger
$53.09
Prime-Line Sliding Door Lock: 2 1/2 in Lg, 7/8 in Wd, 9 3/4 in Ht Model: C 1126
Grainger
$53.09
Prime-Line Sliding Door Lock: 2 1/2 in Lg, 7/8 in Wd, 9 3/4 in Ht Model: C 1126
Grainger
$62.88
Prime-Line Sliding Door Lock: 2 1/8 in Lg, 3/4 in Wd, 7 1/4 in Ht Model: C 1201
Grainger
$62.88
Prime-Line Sliding Door Lock: 2 1/8 in Lg, 3/4 in Wd, 7 1/4 in Ht Model: C 1201
Grainger
$56.08
Prime-Line Sliding Door Lock: 1 7/8 in Lg, 1 7/8 in Wd, 8 in Ht Model: C 1327
Grainger
398
$56.08
Prime-Line Sliding Door Lock: 1 7/8 in Lg, 1 7/8 in Wd, 8 in Ht Model: C 1327
Grainger
$28.48
Prime-Line Sliding Door Lock: 1 in Lg, 1 in Wd, 4 3/4 in Ht Model: U 9919
Grainger
8
$28.48
Prime-Line Sliding Door Lock: 1 in Lg, 1 in Wd, 4 3/4 in Ht Model: U 9919
Grainger
$38.85
Prime-Line Sliding Door Lock: 2 in Lg, 2 in Wd, 10 in Ht Model: C 1032
Grainger
$38.85
Prime-Line Sliding Door Lock: 2 in Lg, 2 in Wd, 10 in Ht Model: C 1032
Grainger
$594.90
Smart Door Lock Slim - Smart Lock For Slim Doors, Slim Smart Door Lock No Mortise (85Mm) / Black
The Connected Shop
$594.90
Smart Door Lock Slim - Smart Lock For Slim Doors, Slim Smart Door Lock No Mortise (85Mm) / Black
The Connected Shop
$83.21
Prime-Line Sliding Door Lock: 2 3/8 in Lg, 1 1/16 in Wd, 11 in Ht Model: C 1105
Grainger
$83.21
Prime-Line Sliding Door Lock: 2 3/8 in Lg, 1 1/16 in Wd, 11 in Ht Model: C 1105
Grainger
$23.59
Prime-Line Sliding Door Lock: 7/8 in Lg, 1 in Wd, 7 1/4 in Ht Model: C 1226
Grainger
$23.59
Prime-Line Sliding Door Lock: 7/8 in Lg, 1 in Wd, 7 1/4 in Ht Model: C 1226
Grainger
$68.88
11-3/4" Multi-Point Mortise Lock With Face Plate And Keeper For Sliding Patio Glass Door | Two Point Keeper For Mortise Lock For Patio Sliding Door
Amazon.com
Free shipping
$68.88
11-3/4" Multi-Point Mortise Lock With Face Plate And Keeper For Sliding Patio Glass Door | Two Point Keeper For Mortise Lock For Patio Sliding Door
Amazon.com
$52.56
Prime-Line Sliding Door Lock: 2 in Lg, 2 in Wd, 9 in Ht Model: C 1316
Grainger
$52.56
Prime-Line Sliding Door Lock: 2 in Lg, 2 in Wd, 9 in Ht Model: C 1316
Grainger