Delaney Traditional - Resident...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$55.00
$44.28

Delaney Traditional - Residential Grade 2 Single Cylinder Deadbolt

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Model: 330603
$55.00
$44.28
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$55.00
$44.28
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Grade 2 Single Cylinder Deadbolt From the Solid Brass Collection

Single cylinder door handle sets and deadbolts are keyed only on the exterior with an associated thumb turn on the inside that can quickly and easily lock or unlock the mechanism. Single cylinder locks are most commonly used in residential locations due to safety and ease of use.

Solid Brass Collection deadbolts are designed to meet home security needs with functional, simple design. Each deadbolt meets Grade 2 security standards with a protective collar, high security strike plate assembly and a three hour fire latch, offering definitive piece of mind at an affordable price.

Features:

  • Combination Screws that Suit Both Wood or Metal Door Mounting (Includes 3 Inch Security Screws)
  • Protective Collar
  • High Security Strike Plate Assembly
  • 3 Hour Fire Latch

 

Specifications:

  • Backset: Fits 2-3/8 and 2-3/4 Inches
  • Cross Bore: 2-1/8 Inches
  • Edge Bore: 1 Inch
  • Latch Face: 1 x 2 1/4 Inches
  • Strikes 1-3/4 x 2-1/4 Inch Round and Square Corner with Reinforcement Strike
  • Bolt: Full 1 Inch Brass Throw with Hardened Steel Rod

 

Technical Specification Download

Manufacturer Resources

Product Specs

Subcategory:
Deadbolts
Series:
Traditional Deadbolts
Product Group:
Mechanical Locks
Product Subgroup:
Bored Locksets
Commercial/Residential:
Residential
Lock Function:
Single Cylinder
Product Type:
Bored Locksets
Grade:
Grade 2
Product Attribute:
Deadbolts
Product Function:
Cylinder x Thumbturn
Product Category:
Mechanical Locks
Department:
Door Hardware

Delaney Hardware 330603 – Frequently Asked Questions

1) Will the Delaney Traditional Grade 2 deadbolt fit my existing door prep, or do I have to redrill?
It drops into a standard residential prep. The bolt fits both 2-3/8 and 2-3/4 inch backsets, the cross bore is 2-1/8 inches and the edge bore is 1 inch, which is the same prep nearly every residential deadbolt uses. If your door already has a deadbolt hole, no new drilling.
2) Will this Delaney deadbolt latch into the strike plate already in my door frame?
Likely yes. The latch face is 1 x 2-1/4 inches and it strikes 1-3/4 x 2-1/4 inch round and square corner strikes, so both common frame preps are covered. A reinforcement strike and high security strike plate assembly come in the box along with 3 inch security screws, so if the old strike is worn you can replace it in the same mortise.
3) Is a single cylinder deadbolt safe to use on a door with glass next to it?
A single cylinder deadbolt is keyed on the outside and turns with a thumbturn on the inside. That thumbturn is reachable through broken glass or a nearby sidelite, which is why glass front and full lite doors are usually specified with a double cylinder (keyed both sides) instead. On a solid door with no adjacent glazing, the single cylinder is the standard choice and the easier one to exit through in a hurry.
4) Can I order several Delaney deadbolts keyed alike so one key opens all my units?
Keying is a required choice at order time: keyed different, keyed alike, or key charge. Keyed alike puts every bolt in the order on one key, which is what a landlord standardizing a building or a homeowner matching front and back doors wants. Keyed different gives each bolt its own key, the right pick when separate tenants hold them.
5) What Grade 2 alternative should I use when the opening needs a full handleset with an exterior grip rather than just a deadbolt?
The Delaney Traditional single cylinder deadbolt is a deadbolt only, keyed outside with a thumbturn inside. When the door needs an exterior grip handle plus interior trim in one assembly, the Bravura 913-Savannah handleset pairs a 615 interior plate with a 906-Macon interior knob, and the Bravura 973-Montgomery handleset uses a 672 interior plate with a 939-Charlotte interior lever. Both Bravura handlesets are Grade 2, the same grade as the Delaney deadbolt, so the security rating does not change with the switch. Choose the Bravura 973-Montgomery if the interior side should be a lever rather than a knob.
6) I need to lock a closet door in the same unit - can I use the same deadbolt?
No, and the function is the reason. The Delaney Traditional deadbolt is a cylinder by thumbturn keyed lock. A hall or closet door normally takes a passage function, which latches but does not lock: the Schlage Residential F10 Accent lever is a passage lock with a dual backset latch, and the Schlage Residential J10 Builders Basics knob is a passage function with a 2-3/8 or 2-3/4 inch adjustable backset. The Delaney deadbolt also fits 2-3/8 and 2-3/4 inch backsets, so a mixed order keeps one backset dimension across the entry and the closet doors.
7) Is a Callan Visconti handleset the same security level as a Delaney Traditional deadbolt?
No. The Delaney Traditional single cylinder deadbolt is Grade 2, while the Callan Visconti single cylinder handleset with interior trim and the Callan Briona single cylinder handleset with interior trim are both Grade 3. All three are single cylinder, keyed on the exterior only, so the keying behavior is the same. If a specification calls for Grade 2 on the deadbolt, the Delaney or a Grade 2 Bravura handleset such as the 915-Jacksonville meets that line and the Callan units are a different grade.
8) If I want credentialed access instead of a key on this opening, what replaces the deadbolt?
The Delaney Traditional deadbolt is a mechanical single cylinder unit operated by key outside and thumbturn inside, so it has no credential capability. For an electronic opening, the Paxton PaxLock Pro Galaxy lever latch lock is battery powered with a dual frequency reader at 13.56 MHz and 2.4 GHz, Bluetooth and AES128, fitting a 1-3/4 inch door thickness and carrying ISED, UL and FCC listings. Note it is a lever latch lock, not a deadbolt, so it changes the hardware on the door rather than dropping into the same deadbolt prep.
9) How much bolt throw does the Delaney Traditional deadbolt have, and is that enough for an exterior door?
Full 1 inch throw, in brass with a hardened steel rod through it. One inch is the throw a Grade 2 deadbolt is expected to make, and it is enough to reach through a standard jamb into the strike; the hardened rod is what resists a saw attack on the bolt itself.
10) Does this Delaney deadbolt work on a metal door, or only wood?
Both. It ships with combination screws sized to suit wood or metal door mounting, plus 3 inch security screws for anchoring the strike into the framing stud on a wood jamb. No separate metal door kit to order.
11) Is a Grade 2 deadbolt good enough for a rental property, or do I need Grade 1?
Grade 2 is the residential security tier and this Delaney is built to it: protective collar around the cylinder, high security strike plate assembly, and a 3 hour fire latch. It is graded and marketed for residential use, so for apartments, single family rentals and interior unit doors it is the normal specification. A commercial entrance carrying heavy daily traffic or an ANSI Grade 1 spec on the drawing needs a Grade 1 deadbolt instead.
12) I want to stop issuing keys to tenants. Is a mechanical deadbolt the wrong choice?
A keyed deadbolt is a mechanical lock: rekeying means a locksmith visit and new keys every turnover. If you are managing turnover across a portfolio and want to revoke access from a screen instead, the Paxton PaxLock Pro Galaxy lever latch lock is a credential based alternative, battery powered with a dual frequency 13.56 MHz and 2.4 GHz reader plus Bluetooth, AES128, for 1-3/4 inch doors. The tradeoff is batteries and a system behind it; the Delaney needs neither.
13) Can this Delaney deadbolt go on a fire rated apartment entry door?
The deadbolt is built with a 3 hour fire latch. Fire door assemblies are approved as a whole, so the door, frame, closer and hardware all have to carry the listing together, but the latch itself is rated to 3 hours.
14) What is the difference between the Bravura 913-Savannah, 915-Jacksonville and 971-Austin if I am standardizing entries across a building?
All three are Grade 2 handlesets built on the same interior package: a 615 interior plate with a 906-Macon interior knob. What separates them is the exterior series - Savannah on the 913, Jacksonville on the 915, and Austin on the 971. The Bravura 973-Montgomery breaks from that pattern with a 672 interior plate and a 939-Charlotte interior lever instead of a knob. If the entries are already carrying a Delaney Traditional Grade 2 single cylinder deadbolt, any of the Bravura Grade 2 handlesets holds the same grade while the exterior appearance changes.
15) Will a Schlage F10 Accent lever work as a substitute for the Delaney deadbolt on an entry door?
It will not secure the door. The Schlage Residential F10 Accent is a passage lock with a dual backset latch and no keyed cylinder, so it latches the door without locking it. The Delaney Traditional is a single cylinder deadbolt, keyed on the exterior with a thumbturn inside and a full 1 inch brass throw with a hardened steel rod. The F10 is a companion for the same door when a lever is wanted alongside a deadbolt, not a replacement for it.
16) What finishes does the Delaney Traditional deadbolt come in, and can I match it to other hardware on the door?
Four finishes: US15 satin nickel, US3 bright brass, US19 black, and US12P Tuscany bronze. Those are standard finish designations, so a US15 bolt matches US15 levers and handlesets from other makers closely enough for most residential work. Pick the finish that matches the knob or lever already on the door, not the door hinges.
17) Does the Emtek Select Brass Conical Stem Dark Walnut knob lock like the Delaney deadbolt?
No. The Emtek Select Brass Conical Stem Dark Walnut knob is a passage, hall and closet function, meaning it turns the latch without any locking mechanism. The Delaney Traditional is a single cylinder deadbolt with a key outside and thumbturn inside. If the goal is a decorative interior knob on a door that still needs to be secured, the Emtek knob and a Delaney deadbolt do different jobs on the same door.
How fast can I get the Delaney Hardware 330603 delivered?
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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 Delaney Hardware 330603 come with a warranty?
Absolutely. The Delaney Hardware 330603 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 Delaney Hardware 330603?
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