Mechanical Locks
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BEST 48H Standard Series Mortise Deadbolt (R-Single Cylinder - Classroom Function) 7-Pin Housing, Accepts all BEST Cores
Model: BES-48H-R
48H SERIES BEST MORTISE DEADBOLT 40H SERIES - FEATURES1. Solid one-piece stainless steel anti-friction latch provides 50% more surfacecontact with strike for superior strength and security. Reversible latch rotates 180 degrees for easy handing change...BEST
Starting at$627.00$320.34 -
BEST 8T Series Double Cylinder Function (M) Tubular Deadbolt
Model: BEST-8T-M
BEST T SERIES TUBULAR DEADBOLT Premium materials, security, and performance. Built with identical tubular assemblies, the 7T and the 8T both fit standard door preps. The 7T can be found in low-security areas, such as bathrooms or storage rooms. The 8T is...BEST
Starting at$423.00$237.48 -
BEST 9K Entrance/Office (UA) Lock - Grade 1 Cylindrical Keyed Lever Lock
Model: BES-9K-UA-KEYED
The premium lock for quality, performance, and security. Building on BEST’s legacy of innovation, the 9K series cylindrical lock combines top-quality materials and exceptional craftsmanship into a tough, dependable, long-lasting security solution...BEST
Starting at$983.00$550.70 -
BEST 45HCA Series (INL - Intruder Function) - Heavy Duty Mortise Lockbody Only, Field Reversible
Model: 45HCAINL
40H Series Intruder (INL) FunctionHeavy Duty Mortise Locks (CASE ONLY) 40H Series – Features1. Solid one-piece stainless steel anti-friction latch provides 50% more surfacecontact with strike for superior strength and security. Reversible latch...BEST
Starting at$586.00$299.25 -
BEST 8T Series Closet Function (KL) Non-Keyed Turnknob Tubular Deadbolt
Model: BEST-8T-KL
BEST T SERIES TUBULAR DEADBOLT Premium materials, security, and performance. Built with identical tubular assemblies, the 7T and the 8T both fit standard door preps. The 7T can be found in low-security areas, such as bathrooms or storage rooms. The 8T is...BEST
Starting at$267.00$136.58 -
BEST 9K Exit (NX) Lock - Grade 1 Cylindrical Non-Keyed Lever Lock
Model: BES-9K-NX-NONKEYED
The premium lock for quality, performance, and security. Building on BEST’s legacy of innovation, the 9K series cylindrical lock combines top-quality materials and exceptional craftsmanship into a tough, dependable, long-lasting security solution...BEST
Starting at$688.00$382.52 -
BEST 45H Series (H - Hotel Function) - Escutcheon Trim Heavy Duty Mortise Lock, Single Keyed
Model: BES-45H-H-ES
40H SeriesHeavy Duty Mortise Locks 40H Series – Features1. Solid one-piece stainless steel anti-friction latch provides 50% more surfacecontact with strike for superior strength and security. Reversible latch rotates 180 degrees for easy handing...BEST
Starting at$1,605.00$858.32 -
BEST 45H Series (INL - Intruder Latch Function) - Escutcheon Trim Heavy Duty Mortise Lock, Double Keyed
Model: BES-45H-INL-ES
40H SeriesHeavy Duty Mortise Locks 40H Series – Features1. Solid one-piece stainless steel anti-friction latch provides 50% more surfacecontact with strike for superior strength and security. Reversible latch rotates 180 degrees for easy handing...BEST
Starting at$1,513.00$808.91 -
BEST 45HCA Series (A - Office Function) - Heavy Duty Mortise Lockbody Only, Field Reversible
Model: 45HCAA
40H Series Office (A) FunctionHeavy Duty Mortise Locks (CASE ONLY) 40H Series – Features1. Solid one-piece stainless steel anti-friction latch provides 50% more surfacecontact with strike for superior strength and security. Reversible latch rotates...BEST
Starting at$539.00$299.25 -
BEST 45HCA Series (T - Dormitory Function) - Heavy Duty Mortise Lockbody Only, Field Reversible
Model: 45HCAT
40H Series Dormitory (T) FunctionHeavy Duty Mortise Locks (CASE ONLY) 40H Series – Features1. Solid one-piece stainless steel anti-friction latch provides 50% more surfacecontact with strike for superior strength and security. Reversible latch...BEST
Starting at$584.00$324.23 -
BEST 6K Series - Classroom (R) Function Grade 2 Single Cylinder Knob Locks, SFIC Less Core
Model: BEST-6K-R
BEST 6K GRADE 2 CYLINDRICAL NON-KEYED KNOB LOCK Reliable knob sets for standard traffic applications. Our 6K series offers the quality and performance you expect from BEST for standard traffic applications. BEST 6K knob sets exceed ANSI Grade 2 standards...BEST
Starting at$360.00$192.54 -
BEST 6KL Series Deadlocking Latch
Model: BES-6KL
BEST 6KL Series Deadlocking Latch Grade 2 medium-duty cylindrical knob set. Unlike other cylindrical knob sets that are made from weaker metals, the BEST 6K Series is constructed of steel or brass to ensure the overall strength and durability of the...BEST
Starting at$67.00$45.55 -
BEST 8K Series - Corridor/Apartment Function (C) Double Cylinder Grade 1 Heavy Duty Knob Lock, SFIC Less Core
Model: BEST-8K-C
BEST 8K GRADE 1 CYLINDRICAL KEYED KNOB LOCK The premium knob set for heavy-duty applications. BEST’s 8K lock series delivers dependable security in high traffic areas. With knobs machined from brass or bronze bar stock, you’ll feel the weight...BEST
Starting at$971.00$508.26 -
BEST 8T Series Classroom One-Way Single-Keyed Function (S) Tubular Deadbolt
Model: BEST-8T-S
BEST T SERIES TUBULAR DEADBOLT Premium materials, security, and performance. Built with identical tubular assemblies, the 7T and the 8T both fit standard door preps. The 7T can be found in low-security areas, such as bathrooms or storage rooms. The 8T is...BEST
Starting at$323.00$179.65 -
BEST 8T Series One-Way Single-Keyed Function (L) No Turnknob Tubular Deadbolt
Model: BEST-8T-L
BEST T SERIES TUBULAR DEADBOLT Premium materials, security, and performance. Built with identical tubular assemblies, the 7T and the 8T both fit standard door preps. The 7T can be found in low-security areas, such as bathrooms or storage rooms. The 8T is...BEST
Starting at$323.00$183.60 -
BEST 9K Passage (N) Lock - Grade 1 Cylindrical Non-Keyed Lever Lock
Model: BES-9K-N-NONKEYED
The premium lock for quality, performance, and security. Building on BEST’s legacy of innovation, the 9K series cylindrical lock combines top-quality materials and exceptional craftsmanship into a tough, dependable, long-lasting security solution...BEST
Starting at$689.00$358.00 -
BEST 9K Storeroom (G) Lock - Grade 1 Cylindrical Keyed Lever Lock
Model: BES-9K-G-KEYED
The premium lock for quality, performance, and security. Building on BEST’s legacy of innovation, the 9K series cylindrical lock combines top-quality materials and exceptional craftsmanship into a tough, dependable, long-lasting security solution...BEST
Starting at$1,076.00$544.99 -
BEST 45H Series (A - Office Function) - Rose Trim Heavy Duty Mortise Lock, Single Keyed
Model: BES-45H-A-RS
40H SeriesHeavy Duty Mortise Locks 40H Series – Features1. Solid one-piece stainless steel anti-friction latch provides 50% more surfacecontact with strike for superior strength and security. Reversible latch rotates 180 degrees for easy handing...BEST
Starting at$1,369.00$731.74 -
BEST 45H Series (INL - Intruder Latch Function) - Rose Trim Heavy Duty Mortise Lock, Double Keyed
Model: BES-45H-INL-RS
40H SeriesHeavy Duty Mortise Locks 40H Series – Features1. Solid one-piece stainless steel anti-friction latch provides 50% more surfacecontact with strike for superior strength and security. Reversible latch rotates 180 degrees for easy handing...BEST
Starting at$1,435.00$815.00 -
BEST 45H Series (L - Privacy Function) - Escutcheon Trim Heavy Duty Mortise Lock, Non-Keyed
Model: BES-45H-L-ES
40H SeriesHeavy Duty Mortise Locks 40H Series – Features1. Solid one-piece stainless steel anti-friction latch provides 50% more surfacecontact with strike for superior strength and security. Reversible latch rotates 180 degrees for easy handing...BEST
Starting at$1,353.00$691.76 -
BEST 45H Series (R - Classroom Function) - Rose Trim Heavy Duty Mortise Lock, Single Keyed
Model: BES-45H-R-RS
40H SeriesHeavy Duty Mortise Locks 40H Series – Features1. Solid one-piece stainless steel anti-friction latch provides 50% more surfacecontact with strike for superior strength and security. Reversible latch rotates 180 degrees for easy handing...BEST
Starting at$1,369.00$731.74 -
BEST 45HCA Series (D - Storeroom Function) - Heavy Duty Mortise Lockbody Only, Field Reversible
Model: 45HCAD
40H Series Storeroom (D) FunctionHeavy Duty Mortise Locks (CASE ONLY) 40H Series – Features1. Solid one-piece stainless steel anti-friction latch provides 50% more surfacecontact with strike for superior strength and security. Reversible latch...BEST
Starting at$586.00$299.25 -
BEST 45HCA Series (R - Classroom Function) - Heavy Duty Mortise Lockbody Only, Field Reversible
Model: 45HCAR
40H Series D - Classroom (R) FunctionHeavy Duty Mortise Locks (CASE ONLY) 40H Series – Features1. Solid one-piece stainless steel anti-friction latch provides 50% more surfacecontact with strike for superior strength and security. Reversible latch...BEST
Starting at$539.00$299.25 -
BEST 45HCA Series (WD - Deadlock Function) - Heavy Duty Mortise Lockbody Only, Field Reversible
Model: 45HCAWD
40H Series Deadlock (WD) FunctionHeavy Duty Mortise Locks (CASE ONLY) 40H Series – Features1. Solid one-piece stainless steel anti-friction latch provides 50% more surfacecontact with strike for superior strength and security. Reversible latch...BEST
Starting at$407.00$207.64