Emtek 8350 Regular Deadbolt - Classic Brass - Double Cylinder
- Schlage® C Keyway
- Single Cylinder Deadbolt Includes extension collar for thin doors
- Standard Door Prep and Installation
- Solid Brass Cylinder, Housing, Collar, Thumbturn, and Rosette
- Hardened Steel Bolt
- Heavy Gauge Steel Understrike
- Brass Trim Strike Shipped with Every Deadbolt
- Handing Not Required
- Standard door thickness of 1-3/4". Specify if thicker. EMPowered™ fits door thickness up to 2-1/4".
- Standard latch is for 2-3/8” backset. Specify 2-3/4”backset if required.
Weiser® (WR5) Keyway
- Specify by adding “W” to the beginning of product code.
- No upcharge for cylinder substitution. Can be keyed into existing Weiser® system
Specifications:
- Backset: 2-3/8" or 2-3/4"
- Cross Bore: 2-1/8"
- Edge Bore: 1"
- Door Thickness: 1-3/8" to 2"
- Keyway: Schlage C
- Material: Brass
Manufacturer Resources:
Manufacturer Resources
Product Specs
- Subcategory:
- Deadbolts
- Collection:
- Brass
- Product Type:
- Deadbolts
- Product Group:
- Mechanical Locks
- Product Subgroup:
- Deadbolts
- Commercial/Residential:
- Residential
- Lock Function:
- Deadbolt
- Keyed:
- Yes
- Lock Type:
- Tubular
- Series:
- Regular
- Theme:
- American Classic
- Electronic:
- No
- Keyed Function:
- Double Cylinder
- Handle Type:
- Deadbolt
- Product Attribute:
- Deadbolts
- MAP Policy:
- Yes
- Product Model:
- 8350
- Product Function:
- Double Cylinder
- Product Style:
- American Classic
- Product Material:
- Brass
- Product Category:
- Mechanical Locks
- Product Substrate:
- Brass
- Department:
- Door Hardware
Emtek 8350-US26 – Frequently Asked Questions
1) Will the Emtek 8350 double cylinder deadbolt fit a 1-3/8 inch door?
Yes. The 8350 deadbolt covers door thicknesses from 1-3/8 inches to 2 inches, so a 1-3/8 inch door is inside the range, and an extension collar handles the thin end. Standard build is set up for a 1-3/4 inch door, so if your door is thicker or thinner than that, call out the actual thickness when you order rather than assuming the stock kit lands right.
2) Does the Emtek 8350 deadbolt drop into an existing bored door, or do I need to redrill?
It uses standard residential door prep: 2-1/8 inch cross bore, 1 inch edge bore, and a tubular latch at either a 2-3/8 or 2-3/4 inch backset. If the door already has a bored deadbolt hole at those dimensions, the 8350 goes straight in with no new drilling. Measure from the door edge to the center of the bore to confirm which backset you have before ordering, since backset is a required selection.
3) What is the difference between a double cylinder deadbolt and a single cylinder one, and which should I use on a glass front door?
Double cylinder means a key is required on both sides, with no thumbturn. The Emtek 8350 in this configuration is the one to use where there is glass in or beside the door, since breaking the glass and reaching through gets an intruder nothing without a key. The trade-off is egress: nobody leaves without a key in hand, which many jurisdictions restrict on a required exit door in a dwelling. If free egress matters, choose a cylinder-by-thumbturn version instead.
4) Can the Emtek 8350 deadbolt be keyed to match my existing Schlage or Weiser keys?
Yes, both. The 8350 ships standard with a Schlage C keyway, and a Weiser WR5 cylinder is offered as a substitute with no upcharge, so it can be keyed into an existing Weiser system. Pick the keyway on the order, choose keyed alike or keyed different, and if you already have a bitting on file you can supply the key code and have it cut to match.
5) Is the Emtek 8350 deadbolt suitable for a commercial building or an apartment turn?
The 8350 is a residential-duty tubular deadbolt in solid brass, aimed at homes, condo units and high-end residential entries. For a commercial opening or a high-traffic multi-family corridor, a Grade 1 or Grade 2 commercial deadbolt is the better call: the Design Hardware D1 Series is a Grade 1 double cylinder deadbolt rated for 1-3/4 inch doors, and the Dexter DB1000 Series double cylinder is Grade 1 for 1-3/8 to 1-7/8 inch doors.
6) What is the closest double cylinder deadbolt to the Emtek 8350 if solid brass trim is not required?
The Emtek 8350 is a tubular double cylinder deadbolt with a solid brass cylinder, housing, collar and rosette. If you want the same key-both-sides function without the brass trim, the Hager 3214 is a double cylinder deadbolt with a Schlage C keyway that fits doors 1-3/8 inch to 1-3/4 inch, which is the same keyway family the 8350 uses as standard, so existing Schlage C keys and keying systems carry over. The Dexter DB2000 double cylinder deadbolt is another Grade 2 double cylinder option covering 1-3/8 inch to 1-3/4 inch doors.
7) Which deadbolt should I use if the opening needs an ANSI Grade 1 double cylinder?
The Emtek 8350 is a residential double cylinder deadbolt with a hardened steel bolt and heavy gauge steel understrike. Where a job specifies Grade 1 double cylinder, the Design Hardware D1 Series is a Grade 1 double cylinder deadbolt rated extra heavy duty for 1-3/4 inch doors, and the Dexter DB1000 is a Grade 1 double cylinder deadbolt covering 1-3/8 inch to 1-7/8 inch doors, which suits an opening where the door thickness varies across the building.
8) The door has glass beside it but the local code will not allow a key on the inside. What replaces an Emtek 8350?
The 8350 is keyed on both sides, so an occupant needs a key to exit. Where the inside must operate without a key, the Emtek 8350 platform also has a single cylinder form with a thumbturn inside, and among other brands the Hager 3215 is a single cylinder deadbolt with a 1 inch throw for 1-3/8 inch to 1-3/4 inch doors, and the Cal-Royal LSD is a Grade 3 single cylinder deadbolt with an ADA ergonomic thumbturn for the same door thickness range, which is the one to reach for when the turn has to be operable without tight grasping.
9) Will an Emtek 8350 work on a 2-1/4 inch thick door, and what fits if it will not?
The Emtek 8350 covers doors 1-3/8 inch to 2 inch, with thicker doors handled by specifying door thickness at order. For an opening that runs to 2-1/4 inch, the Corbin Russwin DL3011 is a Grade 1 cylindrical deadlock covering 1-3/4 inch to 2-1/4 inch doors. The Deltana 7312KA2 is a Grade 3 double cylinder deadbolt that matches the 8350 on both function and a 1-3/8 inch to 2 inch door range.
10) I need to key an Emtek 8350 into an existing small format interchangeable core system. What is the alternative?
The Emtek 8350 ships with a Schlage C keyway as standard and a Weiser WR5 keyway is available as a cylinder substitution, so it keys into a Schlage C or Weiser system. For a facility on small format interchangeable cores, the Arrow E61 26D IC is a Grade 2 single cylinder deadlock prepped for SFIC and supplied less core, for 1-3/8 inch to 1-3/4 inch doors, and the Deltana CL200LAIC is a Grade 2 interchangeable core deadbolt with a 2-3/4 inch backset. The Delaney LM Series is a Grade 1 single cylinder less core deadbolt in dull chrome US26D.
11) Which of these deadbolts look like substitutes for an Emtek 8350 but will not drop into the same door prep?
The Emtek 8350 is a tubular deadbolt using a 2-1/8 inch cross bore, 1 inch edge bore, and a 2-3/8 inch or 2-3/4 inch backset. Several parts carry deadbolt in the name and do not use that prep. The Arrow 460 is a mortise lock strike, not a lock. The Baldwin Reserve 8BR0618001 is a deadbolt spacer. The BEST 8T is a tubular deadbolt tube component rather than a complete lock. The Codelocks CL200 is a surface deadbolt with key override and the Codelocks CL2200 is an electronic surface deadbolt, both mounted on the door face instead of through a cross bore. The DynaLock 1300 Series is a mortise electric deadbolt requiring power and a mortise pocket.
12) Is there a deadbolt equivalent to the Emtek 8350 that carries a fire rating for a labeled opening?
The Emtek 8350 is a residential brass deadbolt. Where the opening is labeled, the Hager 3115, Hager 3214, Hager 3215 and Hager 3118 all carry a fire rating and cover 1-3/8 inch to 1-3/4 inch doors, with the 3214 in double cylinder to match the 8350 function and the 3118 a Grade 1 classroom deadbolt with a Schlage C keyway and 6-pin cylinder. The Cal-Royal CRB800 is a Grade 1 heavy duty single cylinder deadbolt with a UL 3-hour fire rated latch.
13) Do I have to specify handing for an Emtek 8350 deadbolt?
No. Handing is not required on the 8350. A deadbolt has no latch bevel and no lever to swing, so the same unit works on a left or right hand door, inswing or outswing. Backset and door thickness are the two things you actually have to get right.
14) What comes in the box with an Emtek 8350 deadbolt, and do I need to buy a strike separately?
Everything for a standard install is in the box: solid brass cylinder, housing, collar, thumbturn hardware and rosette, a hardened steel bolt, a heavy gauge steel understrike, and a brass trim strike, which ships with every deadbolt. No separate strike purchase. What you do supply is the door prep if the door is not already bored, and the correct backset selection.
15) What finishes does the Emtek 8350 Classic Brass deadbolt come in?
Ten finishes, all available with either keyway: Oil Rubbed Bronze (US10B), Polished Nickel (US14), Satin Nickel (US15), Pewter (US15A), Flat Black (US19), Polished Chrome (US26), Polished Brass Lifetime (US3), Unlacquered Brass (US3NL), Satin Brass (US4), and French Antique (US7). Unlacquered brass is the one to note if you are matching a fleet of doors, it patinas over time rather than holding its as-shipped color, while the Lifetime polished brass is coated to stay bright.
16) Do all the deadbolts on a house need the same backset, and what happens if I order the wrong one?
They do not have to match, and mixed backsets across a house are common when doors were bored at different times. The 8350 latch is supplied for a 2-3/8 inch backset as standard, with 2-3/4 inch available, and backset is a required choice at order. Order the wrong one and the latch will not reach the strike position, so measure each door before you order a batch rather than assuming the whole house is uniform.
17) What double cylinder deadbolt matches the Emtek 8350 in a contemporary trim shape instead of the American Classic rosette?
The Emtek 8350 carries American Classic styling in solid brass. For the same double cylinder function in a contemporary trim, the Baldwin Reserve Double Cylinder Contemporary Round and the Baldwin Reserve Double Cylinder Contemporary Square are both double cylinder deadbolts in round and square trim respectively, and the Baldwin Estates 8011 is a contemporary 1-5/8 inch double cylinder deadbolt. The Callan Model 210S is a Grade 3 double cylinder deadbolt and the Delaney LU Series is a Grade 2 double cylinder deadbolt in a stainless steel US32D finish.
18) What replaces an Emtek 8350 on a multi-family unit door where residents should not carry a brass key?
The Emtek 8350 is a mechanical keyed deadbolt with no electronic function. For credential-based access on unit doors, the Dormakaba Nova-D is an RFID multihousing smart electronic deadbolt and the Dormakaba Saffire LX-D is an RFID electronic deadbolt with BLE and electronic lock override. The Delaney KP400 is a Grade 2 electronic deadbolt with a programmable remote, and the Codelocks CL2210 is an electronic mortise deadbolt.
19) The backset on the existing door is unknown. Is there a deadbolt that covers it without a second order?
The Emtek 8350 is ordered to a 2-3/8 inch or 2-3/4 inch backset, chosen at order. When the backset has not been measured, the Brinks Raleigh Series round deadbolt and the Brinks Mendocino Series square deadbolt are single cylinder deadbolts with a 4 way adjustable backset, and the Cal-Royal ED500 is a Grade 3 single cylinder deadbolt with an adjustable backset for 1-3/8 inch to 1-3/4 inch doors. The Falcon D111 is a Grade 1 classroom deadbolt with an adjustable backset.
20) What is the difference between the Emtek 8350 and the Callan 210S if I only need the key-both-sides function?
Both are double cylinder deadbolts keyed on both sides. The Emtek 8350 is built with a solid brass cylinder, housing, collar, thumbturn and rosette on a hardened steel bolt, in ten finishes from Unlacquered Brass US3NL and Polished Brass US3 through Oil Rubbed Bronze US10B, Pewter US15A and Flat Black US19, with a choice of Schlage C or Weiser WR5 keyway. The Callan Model 210S is a Grade 3 double cylinder deadbolt, and the Delaney LU Series is a Grade 2 double cylinder deadbolt supplied in stainless steel US32D.
21) The door is aluminum storefront with a narrow stile. Does the Emtek 8350 fit, and what goes in instead?
The Emtek 8350 is a tubular deadbolt requiring a 2-1/8 inch cross bore, which a narrow stile will not take. For those openings the International Door Closers DH-1821 is a hook bolt deadlock with a flat faceplate, the DT-1851 is a long throw deadlatch lock, and the DL-4511 is a deadlatch lock, all mortise-style bodies for narrow stile doors. The Adams-style hook bolt in the DH-1820 Series is the one to specify where the door meets a pair or a sliding condition.
22) Is the Emtek 8350 deadbolt solid brass or brass plated?
Solid brass through the cylinder, housing, collar, thumbturn and rosette, with the substrate listed as brass rather than a plated zinc casting. The bolt itself is hardened steel and the understrike is heavy gauge steel, which is where you want the steel, not the trim. That matters if you are specifying for a coastal or high-humidity exterior where plated pot metal trim tends to fail first.
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Absolutely. The Emtek 8350-US26 is backed by a manufacturer’s warranty.
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