Deadbolts

Best - 8T37MSTK Heavy Duty Interchangeable Core Double Cylinder Deadbolt 2-3/4"Backset

Multiple Options and Finishes

Starting at: $241.00

This Best Access Systems 8T37MSTK is a tubular, extra heavy duty, double cylinder, interchangeable core deadbolt that can be keyed to the existing Best Master keyed systems. This deadbolt has a backset of 2-3/4".

Best - 8T37SSTK Heavy Duty Interchangeable Core Classroom Deadbolt. 2-3/4"Backset

Multiple Options and Finishes

Starting at: $201.00

This Best Access Systems 8T37SSTK is a classroom function interchangeable core deadbolt with 2-3/4" backset. It has a keyed cylinder on the outside and a turn lever on the inside. It can only be locked with a key on the outside and turning the inside lever only retracts the deadbolt.

Best - 8T37LSTK Heavy Duty Interchangeable Core Single Sided Deadbolt. 2-3/4"Backset

Multiple Options and Finishes

Starting at: $222.00

This Best Access Systems 8T37LSTK is a single sided, interchangeable core, extra heavy duty deadbolt with a 2-3/4" backset. This deadbolt has a keyed cylinder on the outside and a blank plate on the inside.

Best - 8T27KSTK Heavy Duty Interchangeable Core Single Cylinder Deadbolt. 2-3/8"Backset

Multiple Options and Finishes

Starting at: $184.00

This Best Access Systems 8T27KSTK is a high quality interchangeable core deadbolt. It has a keyed cylinder on the outside and a turn lever on the inside which will retract or throw the bolt. This deadbolt will accept all Best type IC cores.

Best - 6T7MSTK Heavy Duty Interchangeable Core Double Cylinder Deadbolt Adjustable Backset

Multiple Options and Finishes

Starting at: $196.00

This Best Access Systems 6T7MSTK is a tubular, standard duty, double cylinder, interchangeable core deadbolt that can be keyed to the existing Best Master keyed systems. This deadbolt has a backset that is adjustable between 2-3/8" and 2-3/4". This product supersedes the 7T27MSTK and 7T37MSTK locks.

Best - 6T7KSTK Standard Duty Interchangeable Core Single Cylinder Deadbolt Adjustable Backset

Multiple Options and Finishes

Starting at: $196.00

This Best Access Systems 6T7KSTK is a tubular, standard duty, single cylinder, interchangeable core deadbolt that can be keyed to the existing Best Master keyed systems. This deadbolt has a backset that is adjustable between 2-3/8" and 2-3/4". This product supersedes the 7T27KSTK and 7T37KSTK locks

Sargent - 4875 Single Cylinder Mortise Deadlock

Multiple Options and Finishes

Starting at: $298.00

This Sargent 4875 single cylinder function commercial mortise deadlock is a heavy duty deadlock that assures safety and security. With a one piece hardened stainless steel bolt and 1" throw it is ideally suited for schools and hospitals on doors where extra security is needed.

Sargent - 484 Double Cylinder Deadbolt

Multiple Options and Finishes

Starting at: $255.00

This Sargent 484 is a cylindrical deadlock that has a two cylinders. A key in each cylinder is required to lock and unlock the door. This deadlock is ideal for applications in industrial and commercial areas. Used with the Sargent 6 pin, LA keyway keyed different cylinder.

Sargent - 487 Single Cylinder Classroom Deadbolt

Multiple Options and Finishes

Starting at: $182.00

This Sargent 487 is a single cylinder, classroom cylindrical deadlock ideal for heavy duty commercial and industrial applications. Uses the 6 pin LA keyway, keyed different cylinder. This deadlock is available with the following finishes; polished brass, satin bronze, oil-rubbed bronze and satin chrome.

Sargent - 489 Exit Deadbolt

Multiple Options and Finishes

Starting at: $154.00

This Sargent 489 exit deadlock is a deadlock that does not operate with a cylinder. It is suitable for commercial and industrial heavy duty applications. To operate the deadbolt, rotation of the inside lever is necessary. The outside plate is blank and cannot operate the lock.

Schlage - B660P-626 Heavy Duty Single Cylinder Deadbolt

Multiple Options and Finishes

Starting at: $184.00

This Schlage B660P-626 is a heavy duty single cylinder deadbolt that is operable via key on the outside or large thumbturn on the inside. It is designed for wood or hollow metal doors and it is finished with a satin chrome color. Used as reliable extra protection on exterior entrance doors or in areas where security is necessary to prevent unauthorized entrance.

Schlage - B662P-626 Heavy Duty Double Cylinder Deadbolt

Multiple Options and Finishes

Starting at: $213.00

This Schlage B662P-626 heavy duty double cylinder deadbolt can be used to provide additional protection for exterior entrance doors wherever necessary. They can also be used in areas such as pool gates and storage/utility spaces to prevent unauthorized access.

Schlage - B562P-C Standard Duty Double Cylinder Deadbolt

Starting at: $103.00

The Schlage B562P double cylinder tubular deadbolt is a Grade 2 deadbolt for medium duty commercial and heavy duty residential applications.

Schlage - B680-626 Heavy Duty Single Sided Thumbturn Deadbolt

Starting at: $144.00

This Schlage B680P-626 is a heavy duty single sided deadbolt that is operable via large thumbturn on the inside only. It is designed for wood or hollow metal doors and it is finished with a satin chrome color. Used as reliable extra protection on exterior entrance doors or in areas where security is necessary to prevent unauthorized entrance.

Yale - 197-1/4 Auxiliary Jimmy Proof Double Cylinder Deadlock

Starting at: $130.00

The Yale 197-1/4 is a jimmy proof double cylinder deadlock. Key locks or unlocks deadbolt.

Yale - D292-V21-BSP Special Order Indicator Deadbolt

Starting at: $63.00

This Yale D292 indicator deadbolt is ideal for a small bathroom or other privacy applications. It securely locks the door, but can be opened in an emergency with the "key/tool" supplied.

Adams Rite - MS1850SN-410 Maxium Security DeadBolt for Wood or Hollow Metal Doors

Starting at: $79.00

This Adams Rite MS1850SN-410 is a maximum security deadbolt that is constructed of eight ply stainless steel. The center ply of the bolt has a Alumina-Ceramic core to resist any hacksaw attack, including rod-type.

Adams Rite - 2331 Heavy duty Deadbolt Lock

Multiple Options and Finishes

Starting at: $229.00

This Adams Rite 2331 is deadbolt lock with a very large brass bolt and two stainless steel dogs as an extra measure of security. It is designed for heavy duty metal and wood sliding doors with a backset of 1-3/4" only.

Dexter - B2000-DCT-SFIC Deadbolt Lock, Double Sided Cylinder, Grade 2, 2-3/4" Backset, ANSI Strike, SFIC

Multiple Options and Finishes

Starting at: $39.00

This Dexter B2000 Deadbolt Lock features a double cylinder, perfect for non-egress doors where preventing access to non-authorized users on both sides of the door is critical. Prepped for SFIC cores on both sides, cores not included.

Dexter - B2000-SCT-SFIC Deadbolt Lock, Single Sided Cylinder, Grade 2, 2-3/4" Backset, ANSI Strike, SFIC

Multiple Options and Finishes

Starting at: $30.00

This Dexter B2000 Deadbolt Lock features a single cylinder and thumbturn, perfect for storeroom and entry doors where preventing access to non-authorized users on the outside but allowing free egress from the inside is important. Prepped for an SFIC core, core not included.