Disadvantage Admit Severe small dead bolt Yellowish Make it heavy How?
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Traditional Small Bore 1-3/4" Backset Deadbolt
Traditional Small Bore 1-3/4" Backset Deadbolt
Traditional Small Bore 1-3/4" Backset Deadbolt
Dead bolt - Wikipedia
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Small Bore 2" Backset Double Cylinder Deadbolt
Freeport Small Backplate Doorset with Porcelain Knob + Deadbolt - Sati – Schoolhouse
Falcon D211B Classroom Deadbolt - Small Format IC Core
Schlage L9473B 17N Dormitory/Bedroom Mortise Lock with Deadbolt, Accepts Small Format IC Core (SFIC)
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Schlage L460L Mortise Deadbolt Lock, Less Cylinder
Brass Freeport Egg Knob Door Set & Deadbolt – Schoolhouse
MS500 Small Mortise Deadbolt
SM4648 Cal-Royal Small Mortise Deadbolt Cylinder Lock-SM4648
Schlage L463 with XB11-720 | ZenSupply
Copper Creek Double Cylinder Black Deadbolt DB2420BC - The Home Depot
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Latch Lock Small Latch Bolt Door Latch Convenient Alloy Useful Safe Multicolor Household Products Home Accessories Door Locks - AliExpress
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Falcon D241B SFIC Single Cylinder Deadbolt, Less Core