Weslock 0371 Single Cylinder D...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$48.70
$27.89
Weslock 0371 Single Cylinder Deadbolt with Adjustable Latch and Deadbolt Strikes

Weslock 0371 Single Cylinder Deadbolt with Adjustable Latch and Deadbolt Strikes

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Model: 00371-2-2SL23MB
From the Traditionale Collection
$48.70
$27.89
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$48.70
$27.89
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Weslock 0371 SINGLE CYLINDER DEADBOLT

If security, safety, and style are important to you, then Weslock is your choice for quality hardware for your home. Not only are Weslock door handle and deadbolt products strong and long lasting, but they also offer a beautiful aesthetic for your home. With designs that enhance the look and feel of your home and details, such as concealed installation screws, that merge function and form, Weslock offers a product unmatched by the competition.

Single Cylinder Function: Weslock single cylinder deadbolts are keyed on the exterior with an associated thumb turn on the inside that can quickly and easily Lock or unlock the latch mechanism. Single cylinder Locks are most commonly used to secure entrances to a residence or place of business.


Standard features

  • 5-Pin Cylinder, Weslock keyway
  • Heavy duty security strikes with 3” screws
  • 1” Throw bolt with two hardened steel rollers prevent sawing
  • ADA recommended, extra large interior thumbturn
  • Adjustable latches 2-3/8” or 2-3/4” with removable faceplates
  • Fits doors prepared with 2-1/8” ( 1-5/8“ optional ) cross hole and 1” edge hole
  • Adjusts to door thickness from 1-3/8” - 2”
  • Limited Lifetime Mechanical Warranty
  • Limited Lifetime Finish Warranty


Manufacturer Resources

Product Specs

Product Group:
Mechanical Locks
Series:
Traditionale
Keyed:
Yes
Warranty:
Limited Lifetime Mechanical and Limited Lifetime Finish
Latch Faceplate:
1" x 2-1/4"
Collection:
Traditionale
Cross Bore:
2-1/8"
Product Subgroup:
Bored Locksets
Product Type:
Deadbolts
Subcategory:
Residential Deadbolts
Keyed Function:
Single Cylinder
Commercial/Residential:
Residential
Cylinder and Keyways:
5 Pin Cylinder, Weslock Keyway
Lock Function:
Deadbolt
Product Attribute:
Deadbolts
IMAP Policy:
Yes
Backset (Distance):
2-3/8 or 2-3/4
Product Function:
Cylinder x Thumbturn
Product Dimension:
2-1/2" Diameter with 15/16" Projection
Product Category:
Mechanical Locks
Product Substrate:
Brass
Department:
Door Hardware

Weslock 00371-2-2SL23MB – Frequently Asked Questions

1) Is the Weslock 0371 deadbolt rated for a commercial door?
It's a residential deadbolt, built for houses, apartments, and small business entrances. For a commercial opening on a hollow metal or fire rated door you want a commercial deadlock instead: the Corbin Russwin DL3011 is a Grade 1 cylindrical deadlock for 1-3/4 to 2-1/4 inch doors, and the Cal-Royal CRB800 is a Grade 1 heavy duty single cylinder deadbolt with a UL 3-hour fire rated latch.
2) How much bolt throw does the Weslock 0371 have, and will it reach my existing strike?
One inch throw, which is the full-length bolt that reaches through the jamb into the framing rather than just the strike plate. The bolt carries two hardened steel rollers inside it so a saw blade spins on them instead of cutting. If your current strike is set for a 1 inch throw deadbolt you're on the same geometry; the 0371 also ships with heavy duty security strikes and 3 inch screws that anchor into the stud behind the jamb.
3) Can I get several Weslock 0371 deadbolts keyed alike on one key?
Yes. Keying is selected when you order: keyed different is standard, and keyed alike is available at no charge, with a key code field if you need to match an existing Weslock keyway set. That's what makes this practical for a landlord doing multiple units or an owner who wants front, back, and side doors on one key. All cylinders are 5-pin Weslock keyway, so they key together as a group.
4) I'm replacing a builder-grade deadbolt on a rental. Is the Weslock 0371 a straight swap or should I look at something else?
On a standard 2-1/8 inch bore with a 1 inch edge hole it's a straight swap, and the adjustable 2-3/8 or 2-3/4 backset means it fits either prep. Where it isn't the right call is a heavy-traffic or commercial opening, since it's a residential deadbolt. If you're standardizing a portfolio and want a graded lock, the Dexter DB2000 single cylinder is Grade 2 for 1-3/8 to 1-3/4 inch doors, and the Accentra D111 is Grade 1 on a 2-3/8 inch backset.
5) The door needs a key on both sides - what do I order instead of a Weslock 0371?
The 0371 is a single cylinder deadbolt, keyed outside with a thumbturn inside, so it will not key from both faces. For a double cylinder opening such as a door with glass beside it, the Dexter DB2000-DCT is a Grade 2 double cylinder deadbolt for 1-3/8 inch to 1-3/4 inch doors and the Dexter DB1000-DCT is the Grade 1 double cylinder version for 1-3/8 inch to 1-7/8 inch doors. The Hager 3214 is a Grade 2 double cylinder deadbolt cut for the Schlage C keyway. The Callan Model 210S is a Grade 3 double cylinder deadbolt.
6) What is the closest equivalent to a Weslock 0371 single cylinder deadbolt from another brand?
The Weslock 0371 is a cylinder x thumbturn deadbolt with an adjustable 2-3/8 or 2-3/4 backset. The Dexter DB2000-SCT is a Grade 2 single cylinder deadbolt in the same cylinder x thumbturn function, and it covers doors 1-3/8 inch to 1-3/4 inch thick. The Bravura 310B Elite is another Grade 2 cylinder x thumbturn deadbolt with traditional round trim, which is the closest match to the Weslock Traditionale styling. Both take a key outside and a thumbturn inside exactly as the 0371 does.
7) I need a Grade 1 deadbolt instead of a residential one for a commercial entry - what takes the place of a Weslock 0371?
The 0371 is a residential deadbolt. For a commercial opening that has to meet a Grade 1 spec in the same cylinder x thumbturn function, the Accentra D111 is a Grade 1 single cylinder deadbolt with a 2-3/8 inch backset covering 1-3/8 inch to 1-3/4 inch doors, the Dexter DB1000-SCT is a Grade 1 single cylinder deadbolt for 1-3/8 inch to 1-7/8 inch doors, and the Delaney LM Series is a Grade 1 single cylinder less-core deadbolt if the facility keys to interchangeable cores. The Deltana CL200LM is a further Grade 1 cylinder x thumbturn option.
8) Our doors are keyed to Schlage C - is the Weslock 0371 a drop-in or do I need a different deadbolt?
The Weslock 0371 uses a 5-pin cylinder in the Weslock keyway, so it will not key into a Schlage C system as supplied. If the building is standardized on Schlage C, the Hager 3215 is a single cylinder deadbolt with a 1 inch throw in the Schlage C keyway for 1-3/8 inch to 1-3/4 inch doors, and the Hager 3118 is a Grade 1 classroom deadbolt with a Schlage C keyway and a 6-pin cylinder. The Arrow E61 26D IC deadlock comes SFIC prepped less core for facilities running interchangeable cores on their own keyway.
9) The opening needs a fire rated deadbolt - can I use a Weslock 0371?
For an opening where the deadbolt has to carry a fire rating, the Hager 3115 is a Grade 2 cylinder x thumbturn deadbolt that is fire rated and fits 1-3/8 inch to 1-3/4 inch doors, and the Hager 3118 is the Grade 1 fire rated classroom deadbolt in the same door thickness range. The Cal-Royal CRB800 is a Grade 1 heavy duty single cylinder deadbolt with a UL 3-hour fire rated latch. All three are cylinder x thumbturn like the Weslock 0371.
10) Which deadbolts look like a substitute for the Weslock 0371 but will not work in the same door prep?
The 0371 is a bored deadbolt fitting a 2-1/8 inch cross bore with a 1 inch edge bore. Several products with deadbolt in the name take a different prep entirely. The Emtek 2050 and 2051 are European mortise deadbolts with an integrated roller latch, which require a mortise pocket. The Dormakaba D900 is a small case mortise deadbolt. The Codelocks CL200 is a surface mounted deadbolt with key override, and the Codelocks CL2200 is an electronic surface deadbolt. The BEST 8T is a tube component of a T Series tubular deadbolt rather than a complete lock, and the Arrow 460 is a mortise lock strike, not a deadbolt at all.
11) The exit door only needs a thumbturn inside and no key outside - is there a version of this without a cylinder?
The Weslock 0371 is keyed on the exterior with a thumbturn inside. For an exit opening that takes no key on the outside, the Arrow E60 is a Grade 2 non-keyed exit deadlock in a blank plate x thumbturn function for 1-3/8 inch to 1-3/4 inch doors. If the door only has a partial bore on one face, the Callan Model 205S is a Grade 3 one-sided half-bore deadbolt.
12) How far does the Weslock 0371 deadbolt stick out from the door face?
The trim is 2-1/2 inches in diameter with a 15/16 inch projection off the face of the door. That matters when a storm door, screen door, or a deep casing sits close to the slab, and it also tells you the footprint you need to cover if you're replacing an older deadbolt that left a mark or an oversized hole.
13) Is the Weslock 0371 thumbturn easy to operate for someone with limited hand strength?
The interior thumbturn is oversized and ADA recommended, so it turns with the side of a hand or a closed fist rather than a pinch grip. For senior housing or accessible units that's the detail that decides it. The Cal-Royal LSD is another option with an ADA ergonomic thumbturn if you need a Grade 3 commercial-line equivalent.
14) Does the Weslock 0371 come with strike plates or do I order those separately?
Strikes are in the box. It ships with heavy duty security strikes and 3 inch screws, plus the adjustable latch with removable faceplates. Nothing else to add for a normal install, though you'll want to make sure the jamb behind the strike is solid so those 3 inch screws bite into framing rather than just the casing.
15) What is the difference between the Weslock 0371 and the Cal-Royal LSD or ED500 deadbolts?
All three are single cylinder cylinder x thumbturn deadbolts. The Weslock 0371 is a Traditionale residential deadbolt with an oversized ADA recommended interior thumbturn, an adjustable 2-3/8 or 2-3/4 backset, and a brass substrate. The Cal-Royal LSD is a Grade 3 single cylinder deadbolt with an ADA ergonomic thumbturn for 1-3/8 inch to 1-3/4 inch doors, and the Cal-Royal ED500 is a Grade 3 single cylinder deadbolt with an adjustable backset in the same door thickness range. The 0371 adjusts to door thicknesses from 1-3/8 inch to 2 inch, which is the wider range of the three.
16) I want a square or contemporary deadbolt rather than the round Weslock 0371 trim - what are my options?
The Weslock 0371 Traditionale rose is 2-1/2 inch diameter with a 15/16 inch projection, so it is a round trim. For a contemporary look in the same cylinder x thumbturn single cylinder function, the Bravura 310SC Elite is a Grade 2 contemporary square deadbolt, the Bravura 310RC Elite is a Grade 2 contemporary round deadbolt, and the Bravura 910005 is a Grade 2 rectangle single cylinder deadbolt. The Brinks Mendocino E2402 is a contemporary square single cylinder deadbolt with a 4-way adjustable backset, and the Callan 200S is a Grade 3 single cylinder square trim deadbolt.
17) I want to add keypad or fob entry instead of a keyed deadbolt like the Weslock 0371 - what should I look at?
The 0371 is a mechanical single cylinder deadbolt with a 5-pin Weslock keyway. If the property is moving to credential entry on the same deadbolt opening, the Delaney KP400 is a Grade 2 electronic deadbolt with a programmable remote, the Dormakaba Saffire LX-D is an RFID electronic deadbolt with BLE and electronic lock override, and the Dormakaba Nova-D is an RFID multihousing smart electronic deadbolt. The Codelocks CL2210 is an electronic mortise deadbolt, which needs a mortise pocket rather than the bored prep the Weslock uses.
18) Our doors are 1-3/4 inch commercial metal doors - will the Weslock 0371 fit or should I use something heavier?
The Weslock 0371 adjusts to door thicknesses from 1-3/8 inch to 2 inch and is a residential deadbolt. For a heavier commercial opening at 1-3/4 inch, the Corbin Russwin DL3211 is a Grade 1 cylindrical deadlock for 1-3/4 inch doors, and the DL3011 covers 1-3/4 inch to 2-1/4 inch doors in the same Grade 1 deadbolt function. The Design Hardware D1 Series is an extra heavy duty Grade 1 double cylinder deadbolt for 1-3/4 inch doors.
19) What other deadbolts handle both a 2-3/8 and a 2-3/4 backset like the Weslock 0371?
The Weslock 0371 ships with an adjustable latch set for either a 2-3/8 or 2-3/4 inch backset with removable faceplates, so one part covers both preps. Among comparable single cylinder deadbolts, the Cal-Royal ED500 is a Grade 3 single cylinder deadbolt with an adjustable backset, the Brinks Raleigh E2401 is a transitional round single cylinder deadbolt with a 4-way adjustable backset, and the Falcon D111 is a Grade 1 heavy duty deadbolt with an adjustable backset. All are cylinder x thumbturn.
20) Is a classroom function deadbolt the same thing as the Weslock 0371 single cylinder deadbolt?
No. The Weslock 0371 is a single cylinder deadbolt keyed outside with a thumbturn inside, so it throws and retracts from either face. Classroom function deadbolts operate differently: the Falcon D111 is a Grade 1 heavy duty classroom deadbolt, the Falcon D211 is the Grade 2 medium duty classroom version, and the Hager 3118 is a Grade 1 classroom deadbolt with a Schlage C keyway and 6-pin cylinder. The Corbin Russwin DL2211 is a Grade 1 cylindrical deadlock in a cylinder x blank arrangement for 1-3/4 inch doors, meaning there is no thumbturn on the inside face at all.
21) The entry door already has a knob or lever with an interconnected deadbolt - can I use a Weslock 0371 there?
The Weslock 0371 is a standalone bored deadbolt that fits a 2-1/8 inch cross bore with a 1 inch edge bore, so it replaces a deadbolt in its own bore, not an interconnected unit. If the door has a single interconnected assembly, the Falcon H2101 is a Grade 2 entrance interconnected lock with a single cylinder deadbolt built in. The Baldwin Estates 8011 is a contemporary 1-5/8 inch double cylinder deadbolt in an entrance function.
22) What finishes does the Weslock 0371 Traditionale deadbolt come in?
Five: Matte Black, Bright Chrome, Antique Nickel, Lifetime Polished Brass, and Lifetime Brass by Satin Nickel. The Traditionale trim is round, and the mounting screws are concealed, so the exterior face reads clean next to a matching knob or lever on the same door.
23) What is the Weslock 0371 deadbolt made of?
Brass is the substrate for the deadbolt body and trim. Brass doesn't rust, which is why it holds up on an exterior door, and it's what lets the Lifetime Polished Brass and Lifetime Brass by Satin Nickel finishes be plated the way they are.
24) What is a lower cost alternative to the Weslock 0371 that still gives a keyed deadbolt with a thumbturn?
For a simpler keyed deadbolt in the same cylinder x thumbturn function, the Callan Model 200S is a Grade 3 single cylinder square trim deadbolt and the Callan 200S-G2 is the Grade 2 round trim version. The Cal-Royal CB160 is a Grade 2 single cylinder deadbolt with a tamper-resistant cylinder guard. The Weslock 0371 differs in carrying an adjustable 2-3/8 or 2-3/4 backset latch and a 1 inch throw bolt with two hardened steel rollers.
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Does the Weslock 00371-2-2SL23MB come with a warranty?
Absolutely. The Weslock 00371-2-2SL23MB is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
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