Master Lock DSH Series - Grade...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$54.41
$38.21
Master Lock Master Lock DSH Series - Grade 1 Single Cylinder Deadbolt DSH06

Master Lock DSH Series - Grade 1 Deadbolt Set, Single Cylinder

(No reviews yet) Write a Review

Model: DSH0615KA4
$54.41
$38.21
Selected Finish is
Selected Keying is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$54.41
$38.21
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Master Lock DSH Series - Grade 1 Deadbolt Set, Single Cylinder

Single cylinder deadbolt with interior thumb turn. The deadbolt is four way adjustable for 2-3/8" or 2-3/4" backset, square, or rounded corners. The deadbolt offers ANSI Grade 1 performance for exterior locking applications. The polished brass finish provides a sleek appearance. Operates with SC1 cylinder. The 25 Mechanical 5 Finish Warranty provides peace of mind from a brand you can trust.

Features:

  • Single Cylinder Deadbolt (thumb turn inside) - four way adjustable; 2-3/8" (60mm) or 2-3/4" (70mm) backset, square, or rounded corners
  • ANSI Grade 1 performance
  • For exterior locking applications, Entry door - KA4
  • Operates with SC1 Cylinder
  • All-metal chassis
  • Corrosion-resistant solid brass cylinder plug
  • Replacement cylinders available to satisfy customer orders quickly
  • Box packaging, master carton qty 8

 

Installlation Sheet 

Manufacturer Resources

Product Specs

Subcategory:
Deadbolts
Series:
DSH Series
Grade:
Grade 1
Keyed:
Yes
Product Group:
Mechanical Locks
Product Subgroup:
Bored Locksets
Product Type:
Deadbolts
Keyed Function:
Single Cylinder
Commercial/Residential:
Commercial
Lock Function:
Deadbolt
Product Model:
DSH06
Product Function:
Deadbolt
Cylinder Classification:
Conventional Cylinder
Product Category:
Mechanical Locks
Department:
Door Hardware

Master Lock DSH0615KA4 – Frequently Asked Questions

1) Will the Master Lock DSH06 deadbolt fit a door already bored for a 2-3/8 inch backset, or do I need the 2-3/4 inch version?
Either one. The DSH06 latch is four way adjustable, so it covers both 2-3/8 inch (60mm) and 2-3/4 inch (70mm) backsets out of the box, and it also flips between a square corner faceplate and a rounded corner faceplate. That means one part number works on a door prepped with a square-corner mortise and on one with a radius-corner mortise, which is the usual reason a deadbolt gets sent back. You do not order a backset when you buy it.
2) Can I get the Master Lock DSH deadbolt keyed to match my existing Kwikset or Schlage keys?
The DSH06 is sold in three keyways: Kwikset KW1, Schlage C, and Weiser WR5. Pick the one that matches the keys already in the building and the new deadbolt runs on the same key blank. Keying is a required choice at order: keyed different (standard), keyed alike for multiple locks on one key, or no cylinder at all if you are supplying your own. There is also a key code field if you are matching an existing system.
3) Is a single cylinder deadbolt like the Master Lock DSH06 allowed on a glass-panel or sidelite entry door?
A single cylinder deadbolt has a key outside and a thumb turn inside, so anyone who can reach the inside face through broken glass can throw it open. On openings with glazing within reach of the bolt, the usual answer is a double cylinder (key both sides), and many jurisdictions restrict double cylinder on required egress doors. If you need key-both-sides in a Grade 1 deadbolt, the Design Hardware D1 Series double cylinder deadbolt is the equivalent; the Dexter DB1000 double cylinder is another Grade 1 option. The DSH06 is the right choice on a solid door where free egress matters.
4) Is the Master Lock DSH deadbolt heavy duty enough for apartment entry doors and other commercial openings?
Grade 1, which is the top ANSI/BHMA duty level and what a spec normally calls for on a multi-family or commercial entry. Master Lock lists the DSH06 for commercial use and for exterior locking applications, with an all-metal chassis and a corrosion-resistant solid brass cylinder plug (the brass plug is the part that matters on a door that sees weather). Most competing deadbolts at this size are Grade 2 or Grade 3; the Arrow DBX61 and the Cal-Royal CB160, for example, are both Grade 2.
5) I need 20 deadbolts on one key for a building. Can the Master Lock DSH06 be keyed alike?
Yes, keyed alike is one of the keying choices on the DSH06, so a run of locks ships operating on a single key. Keyed different is the standard if each unit needs its own key. Order all the locks in the same keyway (KW1, Schlage C, or WR5) in one go, and use the key code field if the building already has a code on file. Master Lock also offers replacement cylinders for the DSH, so a unit can be rekeyed later without swapping the whole bolt.
6) What is a straight Grade 1 single cylinder deadbolt equivalent to the Master Lock DSH06?
The Dexter DB1000-SCT is the closest like-for-like: a Grade 1 single cylinder deadbolt in a cylinder x thumbturn function, the same arrangement as the DSH06, and Dexter lists it for doors 1-3/8 inch to 1-7/8 inch thick. The Accentra D111 is another Grade 1 cylinder x thumbturn deadbolt, fixed at a 2-3/8 inch backset for doors 1-3/8 inch to 1-3/4 inch, where the DSH06 is four way adjustable for 2-3/8 inch or 2-3/4 inch backset. Deltana CL200LM is a third Grade 1 single cylinder option, and Delaney LM Series is a Grade 1 single cylinder supplied less core in dull chrome US26D.
7) What deadbolt should I use if the opening needs a key on both sides instead of a thumbturn?
The DSH06 is a single cylinder with an interior thumb turn, so it will not key from the inside. For key-both-sides on a Grade 1 body, Dexter DB1000-DCT is a Grade 1 double cylinder deadbolt for doors 1-3/8 inch to 1-7/8 inch, and Design Hardware D1 Series is a Grade 1 extra heavy duty double cylinder for 1-3/4 inch doors. Grade 2 double cylinder options include Dexter DB2000-DCT for 1-3/8 inch to 1-3/4 inch doors, Hager 3214 with a Schlage C keyway, and Delaney LU Series in stainless steel US32D. Confirm your local egress code before specifying a double cylinder.
8) I need a deadbolt for a door thicker than a standard 1-3/4 inch leaf. What are my options?
Corbin Russwin DL3011 is a Grade 1 cylindrical deadlock rated for doors 1-3/4 inch to 2-1/4 inch, the widest thickness range in the deadbolt group. Deltana 7312KA2 is a Grade 3 double cylinder deadbolt covering 1-3/8 inch to 2 inch. Note the DL3011 is a cylinder x blank arrangement rather than the cylinder-and-thumbturn the DSH06 uses, so it locks by key only on the secure side.
9) Which deadbolt works on a fire rated opening?
Hager publishes a fire rating on the 3115, 3118, 3214 and 3215 deadbolts, all for doors 1-3/8 inch to 1-3/4 inch: the 3118 is a Grade 1 classroom deadbolt with a Schlage C keyway and 6-pin cylinder, the 3215 a Grade 2 single cylinder with a 1 inch throw, the 3115 a Grade 2 cylinder x thumbturn with Schlage C keyway, and the 3214 the double cylinder version. Cal-Royal CRB800 is a Grade 1 heavy duty single cylinder deadbolt with a UL 3-hour fire rated latch.
10) Which of these deadbolts take an interchangeable core instead of a conventional cylinder?
The DSH06 uses a conventional cylinder. If your facility keys on small format interchangeable core, the Arrow E61 26D IC is a Grade 2 single cylinder deadlock supplied with SFIC prep less core for doors 1-3/8 inch to 1-3/4 inch, and Deltana CL200LAIC is a Grade 2 single deadbolt on a 2-3/4 inch backset prepped for interchangeable core, non-cylinder. Delaney LM Series is a Grade 1 single cylinder shipped less core.
11) Does a mortise deadbolt cross over with the Master Lock DSH06?
No - the door prep is different. The DSH06 is a bored deadbolt set that installs in a standard cross-bore at a 2-3/8 inch or 2-3/4 inch backset. Dormakaba D900 is a small case mortise deadbolt, cylinder x turn, keyed different with SC keyways, and the Dormakaba M1960 is an M1000 Series single cylinder cylinder x turn with no trim. Emtek 2050 and 2051 are European mortise deadbolts with an integrated roller latch, square and round trim respectively. All of those need a mortise pocket cut in the door edge, not a bored hole.
12) Can I buy the Master Lock DSH deadbolt without a cylinder and put my own core in it?
Yes. Along with keyed different and keyed alike, the DSH06 can be ordered with no cylinder, which is what a locksmith or a facility on its own key system wants when they intend to fit their own cylinder. It is a conventional cylinder lock, not a small format interchangeable core housing, so plan on a conventional plug rather than an SFIC core. If SFIC is what you actually need, the Arrow E61 deadlock comes SFIC prepped less core.
13) What finishes does the Master Lock DSH06 deadbolt come in, and will it match the other doors in my building?
Four finishes on the DSH06: 605 bright brass, 609 antique brass, 716 aged bronze, and 619 satin nickel. Those are standard BHMA finish numbers, so if the existing levers and hinges on your openings are specified by number you can match on the number rather than by eye. Every one of the four is available in all three keyways.
14) What is the difference between the Master Lock DSH06 deadbolt and a Grade 1 classroom deadlock like the Falcon D111?
Function. The DSH06 is a cylinder by thumbturn deadbolt: key outside, turn inside, for an exterior entry. The Falcon D111 and the Hager 3118 are Grade 1 classroom deadbolts, which are keyed on the outside with no free thumb turn for occupants to throw, the arrangement schools ask for. Corbin Russwin's DL3011 is a Grade 1 cylindrical deadlock with a cylinder by blank plate, so it locks from one side only. If a resident or employee needs to be able to secure the door from inside without a key, the thumb turn on the DSH06 is the reason to pick it.
15) What is a cheaper alternative to the Master Lock DSH06 if I do not need Grade 1?
On interior or lower-traffic openings where Grade 1 is not on the spec, the Arrow DBX61 and the Cal-Royal CB160 are Grade 2 single cylinder deadbolts, and the Bravura 310B Elite is a Grade 2 in traditional round trim. The Dexter DB2000 single cylinder covers 1-3/8 to 1-3/4 inch doors. Stay with the DSH06 where the door is exterior, commercial, or a spec calls Grade 1, since the lower grades will not meet that.
16) Can I add the Master Lock DSH deadbolt above an existing knob or lever, or does it replace the whole lockset?
The DSH06 is a standalone bored deadbolt, not part of a lockset. It goes in its own bore above the existing knob or lever and adds keyed security to a door that only has a passage or entry latch. It does not include a knob, lever, or latch. If you would rather have the deadbolt and the entry lever mechanically tied together so one motion retracts both, that is an interconnected lock, such as the Falcon H2101, not a separate deadbolt.
17) Is there a lighter duty deadbolt to use where Grade 1 is not required?
Several. Dexter DB2000-SCT is a Grade 2 single cylinder deadbolt in cylinder x thumbturn for doors 1-3/8 inch to 1-3/4 inch. Arrow DBX61 and Deltana CL200LA are Grade 2 single cylinder deadbolts as well, the Deltana on a 2-3/4 inch backset. Cal-Royal CB160 is Grade 2 with a tamper-resistant cylinder guard. Where Grade 3 is acceptable, Cal-Royal ED500 is a Grade 3 single cylinder with adjustable backset for 1-3/8 inch to 1-3/4 inch doors. The DSH06 itself carries ANSI Grade 1 for exterior locking applications.
18) What do I use if the door needs to lock from the inside only, with no key?
Arrow E60 is a Grade 2 exit deadlock, non-keyed, blank plate outside by thumbturn inside, for doors 1-3/8 inch to 1-3/4 inch. Callan Model 205S is a Grade 3 one-sided half-bore deadbolt, which suits an opening bored only on one face. Both differ from the DSH06, which is a keyed single cylinder deadbolt.
19) Are the Bravura and Brinks deadbolts direct substitutes for the Master Lock DSH06?
They are the same function but not the same grade. Bravura 310B Elite, 310RC Elite, 310SC Elite and the Bravura Rectangle deadbolt are all Grade 2 cylinder x thumbturn single cylinder deadbolts, differing mainly in trim shape - traditional round, contemporary round, contemporary square, rectangle. Brinks Raleigh E2401 is a transitional round single cylinder with 4 way adjustable backset and Brinks Mendocino E2402 the contemporary square version, matching the DSH06 four way adjustable 2-3/8 inch or 2-3/4 inch backset with square or rounded corners. The DSH06 carries ANSI Grade 1.
20) What looks like a deadbolt substitute but will not replace the Master Lock DSH06?
A few items in the deadbolt family are components or accessories rather than complete sets. BEST 8T is the T Series tubular deadbolt tube component, Baldwin Reserve 8BR0618001 is a deadbolt spacer, and Arrow 460 is a mortise lock strike with latchbolt and deadbolt cutouts and a straight lip for a 1-3/4 inch door. None of those lock an opening on their own. The DSH06 is a complete single cylinder deadbolt set with an all-metal chassis and a corrosion-resistant solid brass cylinder plug.
21) Is there an electronic or keypad deadbolt to use instead of a keyed mechanical one?
Yes, if you want to move off a key. Delaney KP400 is a Grade 2 electronic deadbolt with a programmable remote. Codelocks CL2200 is an electronic surface deadbolt in brushed steel, medium duty, and CL2210 is the electronic mortise version; the mechanical Codelocks CL200 is a surface deadbolt with key override. Dormakaba Saffire LX-D is an RFID electronic deadbolt with BLE and electronic lock override, and Nova-D is an RFID multihousing smart deadbolt. The DSH06 is a keyed mechanical single cylinder set operating with an SC1 cylinder.
22) Which single cylinder deadbolt has an easier thumbturn for residents with limited hand strength?
Cal-Royal LSD is a Grade 3 single cylinder deadbolt with an ADA ergonomic thumbturn, cylinder x thumbturn, for doors 1-3/8 inch to 1-3/4 inch. It trades down from the Grade 1 rating the DSH06 carries, so it suits interior or lower traffic openings where the turn shape matters more than the cycle rating.
23) I need an entry lever or knob and a deadbolt on the same door. Is there a single unit?
Falcon H2101 is a Grade 2 entrance interconnected lock with a single cylinder deadbolt built in, so the latch and the bolt operate as one unit on one prep. The Master Lock DSH06 is a deadbolt only, ordered as a standalone set for the deadbolt bore.
24) Which deadbolt do I specify for an access control system that needs to release the bolt electrically?
DynaLock 1300 Series is a heavy duty mortise electric deadbolt, which throws and retracts the bolt from the access control system rather than by key or turn. Detex DX Series is a hinge side locking deadbolt with multi-point security for openings that need the bolt on the hinge stile. The Master Lock DSH06 is a mechanical single cylinder set and has no electrical release.
25) How many Master Lock DSH06 deadbolts come in a case?
Each DSH06 is boxed individually, with 8 to a master carton. That is the number to work from when you are ordering by the pallet for a turn or a re-key program across a property.
26) What deadbolt suits a decorative or residential-look opening rather than a commercial one?
Baldwin and Emtek cover the decorative end. Baldwin Estates 8011 is a contemporary 1-5/8 inch double cylinder deadbolt in the Estate Series, and Baldwin Reserve offers contemporary round and contemporary square double cylinder deadbolts. Emtek #11 Tuscany is a lost wax cast bronze deadbolt in cylinder x thumbturn, and Emtek 8323 Modern Disc is a brass double cylinder. The DSH06 is classified for commercial use and comes in 605 bright brass, 609 antique brass, 716 aged bronze, and 619 satin nickel.
How fast can I get the Master Lock DSH0615KA4 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Master Lock DSH0615KA4 come with a warranty?
Absolutely. The Master Lock DSH0615KA4 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Master Lock DSH0615KA4?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Master Lock DSH0615KA4 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!