Arrow Grade 1 Turn-Pushbutton ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$435.44
$200.33
Arrow Grade 1 Turn-Pushbutton Entrance Cylindrical Lock, Ball Knob, Conventional Cylinder

Arrow Grade 1 Turn-Pushbutton Entrance Cylindrical Lock, Ball Knob, Conventional Cylinder

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Model: HK11-BB-630
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$435.44
$200.33
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Arrow Grade 1 Turn-Pushbutton Entrance Cylindrical Lock, Ball Knob, Conventional Cylinder

HK Series Grade 1 Cylindrical Knob Locks

The Arrow HK Series is a Grade 1 Knob Lock that comes in a variety of finishes and functions.

The HK series Grade 1 Cylindrical Knob lock is designed and tested for the most robust applications for Grade 1 knob locksets. Backed by the Arrow 10 year warranty and Certified to BHMA Grade 1 it is the worry free solution when a Grade 1 knob lock is needed.

  • Lock Chassis – Cold rolled steel with zinc dichromate finish for corrosion resistance. Latch retractor is precision stainless steel. Requires standard 2-1/8" (53.97mm) bore through door.
  • Door Thickness – 1-3/8" (35mm) to 2" (50.80mm)
  • Latch – Stainless steel with 1/2" (12.7mm) throw. Latch housing is steel, zinc dichromate finish for corrosion resistance. 1" (25.4mm) bore in edge of door required.
  • Latch Front – Brass or stainless steel, 2-1/4" (57.15mm) x 1-1/8" (28.57mm), beveled 1/8" (3.17mm) in 2" (50.8mm)
  • Handing – Reversible. 
  • Strike – Brass or stainless steel. ANSI A115.2,4-7/8" (123.82mm) x 1-1/4" (31.75mm) curved lip standard with a 1-1/4" (31.75mm) lip to center dimension.
  • Cylinder, Standard – Solid brass 6 pin cylinder supplied with two 6 pin nickel plated brass keys. Available in Arrow AR or Schlage CS keyway.
  • Cylinder Options – Interchangeable core-lockset prepared for use with 6 or 7 pin interchangeable core available. SFIC format. Supplied less core. Suffix "IC" to design.

 

Product Overview

  • Function: 11-Entrance

  • Function Family: Entrance

  • Handing: Non-handed

Dimensions & Door Specs

  • Door Thickness: 1-3/8" to 2"

  • Standard Latch Backset: 2-3/4"

  • Bore Hole Diameter: 2-1/8"

  • Latch Bore Diameter: 1"

Trim & Design

  • Lever/Knob Design: BB - Ball Knob

  • Lever/Knob Design Family: Ball Knob

  • Rose/Escutcheon Design: 3-1/4" Rose Diameter

  • Rose/Escutcheon Dimensions: 3-1/4"

Latch & Strike Details

  • Bolt Projection: 1/2"

  • Standard Latch Type: Deadlatch

  • Standard Latch Number: Q71

  • Lock Face Size: 2-1/4" x 1-1/8"

  • Standard Strike Type: ANSI Strike

  • Standard Strike Number: 306

  • Standard Strike Height: 4-7/8"

  • Standard Strike Width: 1-1/4"

Keying & Security

  • Cylinder Type: Conventional Cylinder

  • Number of Pins: 6

  • Number of Keys: 2 (Cut)

Hardware & Logistics

  • Screws: Wood/Machine Screws

  • Pack Qty: 1

  • Ship Weight: 5 lbs.

Manufacturer Resources

Product Specs

Product Group:
Mechanical Locks
Series:
RL Series
Grade:
Grade 2
Keyed Function:
Single Cylinder
Warranty:
5 Year
Standard Latch:
R71 Deadlatch; 2-3/8" Backset
Standard Strike:
R62 ASA Strike, 4-7/8" x 1-1/4"
ANSI/BHMA:
F109
Product Subgroup:
Bored Locksets
Product Type:
Leversets
Subcategory:
Cylindrical Locks
Keyed:
Yes
Latch Throw:
1/2"
Fasteners:
Wood and Machine Screws
Commercial/Residential:
Commercial
Latch Faceplate:
1-1/8" x 2-1/4"
Function Description:
Latchbolt operated by lever either side except when outside lever is locked by turn-button inside. When outside lever is locked, latchbolt operated by key outside or turning inside lever. Inside button must be manually released.
Lock Type:
Cylindrical
Handle Type:
Lever
Lock Function:
Entrance
Product Attribute:
Cylindrical Locks
Product Model:
RL11
Product Function:
Entrance
Door Hand Direction:
Non-Handed
Door Thickness Range:
1-3/8" to 1-3/4"
Product Category:
Mechanical Locks
Department:
Door Hardware

Arrow HK11-BB-630 – Frequently Asked Questions

1) What does the Arrow RL11 entrance function actually do when the button is pushed?
It's a turn-pushbutton entrance function. The latchbolt retracts from either side normally. Push and turn the inside button and the outside side is locked, so entry from outside then requires the key; turning the inside handle still retracts the latch for free egress. The button does not release automatically when the door closes, so somebody has to release it manually inside. That manual-release behavior is why this function suits a tenant entry or office door rather than a storeroom opening that must stay locked at all times.
2) Will the Arrow RL11 knob lock drop into an existing 161 door prep?
Yes, provided the door is bored to the standard commercial pattern: 2-1/8 inch cross bore through the face and a 1 inch bore in the door edge for the latch. That is the same prep most cylindrical locksets on commercial doors already use, so a straight swap is normal. The latch face is 1-1/8 by 2-1/4 inches, so the existing edge mortise should match without recutting.
3) Do I need to order a left hand or right hand version of this Arrow knob lock?
No handing to specify. The RL11 is non-handed and the latch is reversible, so one part number covers both left and right hand openings. For a property manager buying several at once, that means you can stock a single item and fit whatever door comes up.
4) Will this Arrow entrance lock latch into the ASA strike already in my frame?
It should. The lock ships with a 4-7/8 by 1-1/4 inch ASA/ANSI strike, which is the standard commercial frame cutout, and the deadlatch throws 1/2 inch. If your existing frame is prepped for a 4-7/8 inch ANSI strike you can reuse the frame prep and simply swap the strike plate, or leave the existing one in place if the finish matches.
5) Can I key this Arrow knob lock into my existing master key system?
It comes with a solid brass 6-pin conventional cylinder, supplied with two cut nickel plated brass keys, and is available in either the Arrow AR keyway or the Schlage CS keyway. If your building already runs Schlage C-family keys, order the CS keyway version so it can be pinned into the existing system. If you run small format interchangeable core instead, order the lock with the IC suffix, which is prepped for a 6 or 7 pin SFIC and ships less core so you can install your own.
6) I need a lock like the Arrow RL11 but keyed to Schlage C - what should I look at?
The Arrow RL11 is a single-cylinder keyed entrance lock. If you need a factory Schlage C keyway, the Cal-Royal AG00 is an entrance lever with a 6-pin Schlage C keyway keyed different and a 2-3/8 inch backset, fitting doors 1-3/8 inch to 1-3/4 inch - the same door thickness range the RL11 covers.
7) The RL11 entrance function lets anyone lock the door with the pushbutton. What should I use on a door that must stay locked outside at all times?
On the Arrow RL11, the outside is locked by a turn-button inside and the button must be manually released, so staff control the state of the door. For a door that must always be secured from outside with key access only, use a storeroom function instead: the Cal-Royal AG05 is a Grade 2 storeroom lever lockset with a deadlocking latchbolt for doors 1-3/8 inch to 1-3/4 inch, and the Hager 2580 is a Grade 2 storeroom cylindrical lock with the Withnell lever.
8) What should I use instead of the Arrow RL11 on a classroom door?
The Arrow RL11 is an entrance function with an inside turn-button, which is not the right control for a classroom. Use the Cal-Royal AG03 Grade 2 classroom lever with a 6-pin Schlage C keyway and 2-3/4 inch backset, the Dexter C1000 Grade 1 classroom clutching lever for 1-3/8 inch to 1-3/4 inch doors, or the Dexter C1000 classroom security version if the door must be lockable from inside by key.
9) My door is 2 inches thick - will the Arrow RL11 work, or do I need something else?
The Arrow RL11 is specified for doors 1-3/8 inch to 1-3/4 inch. For a 2 inch door, the Hager 2525 Grade 2 commercial entry lock covers 1-3/8 inch to 2 inch, the Dexter C1000 asylum function covers 1-3/8 inch to 2 inch, and the Falcon K101 covers 1-3/8 inch to 2-1/4 inch. Confirm the function matches what the opening needs before substituting.
10) What do I use instead of the Arrow RL11 if the door needs to release on a fire alarm or be controlled by access control?
The Arrow RL11 is a mechanical lock operated by key and inside turn-button only. For access control, the Corbin Russwin CL33903 is a Grade 1 fail safe electrified cylindrical lever running 12VAC/DC for doors 1-3/4 inch to 2 inch, available with the NZ lever and D rose. It unlocks when power is removed, which is what fail safe openings on an alarm interface require.
11) Is the Arrow ball knob entrance lock suitable for a commercial building, or is it a residential grade lock?
It's built for commercial use, with a cold rolled steel chassis finished in zinc dichromate for corrosion resistance and a precision stainless steel latch retractor. The latch itself is stainless with a steel zinc dichromate housing. The ANSI/BHMA function designation is F109, the standard entrance function code, which is what a spec writer or facilities buyer will be matching on a drawing.
12) What finish does the Arrow RL11 ball knob lock come in, and what else is in the box?
Finish is 630, satin stainless steel, the usual commercial standard that matches most existing 630 and 626 hardware in a building. The set includes the ball knob trim on a 3-1/4 inch round rose, the Q71 deadlatch, the ANSI strike, two cut keys, and both wood and machine screws so it can be mounted on hollow metal or wood doors without sourcing separate fasteners.
13) Should I use a knob lock like this or a lever lock on a commercial entry door?
A ball knob is chosen where the opening does not need a lever, typically utility, mechanical, or back-of-house entries, or where a facility is matching existing knob trim across a floor. Barrier-free openings in most commercial settings call for a lever instead. If you need a lever with an equivalent keyed entry function, the Hager 2525 is a Grade 2 commercial cylindrical entry lever, and the Falcon B511CP6D is a Grade 2 cylindrical entry/office lever. Cal-Royal's AG00 entrance lever uses a 6-pin Schlage C keyway if you're keying to a Schlage system.
14) I need the same door prep but a different function, what are my options?
Same cylindrical bored prep, different function is a common need when you're standardizing a floor. For a storeroom function where the outside is always locked, the Cal-Royal AG05 is a Grade 2 storeroom lockset with a deadlocking latchbolt and the Hager 2580 is a Grade 2 storeroom lever. For a classroom opening, Cal-Royal's AG03 classroom lever runs a 2-3/4 inch backset. For non-keyed passage on corridor or closet doors, the Falcon K101 is a Grade 1 passage cylindrical lock that is fire rated and covers 1-3/8 to 2-1/4 inch doors.
15) Is a passage lever an acceptable substitute for the Arrow RL11?
No. The Arrow RL11 is keyed with a single cylinder and an entrance function. Passage sets such as the Falcon B101 Grade 2 cylindrical passage lever, the Design Hardware J75 Grade 2 passage lever for 1-3/4 inch doors, or the Hager 2510 Grade 2 passage lever have no cylinder and never latch against entry - they only retract the latch. Use them on interior hall and closet doors, not where a key is needed.
16) What is a lighter-duty entrance lock than the Arrow RL11 for a low-traffic residential-style opening?
The Arrow RL11 is built for commercial use. For lighter traffic, the Cal-Royal AUS00 is a Grade 3 entrance/office lever with a solid brass forged body for doors 1-3/8 inch to 1-3/4 inch, the Callan Artino is a Grade 3 entrance leverset, and the Master Lock BC Series is a Grade 3 return-style keyed entry lockset. All three carry a lower ANSI/BHMA grade than a commercial-duty entrance lock.
17) I want to drop the keys entirely on an entrance door - what replaces the Arrow RL11?
The Arrow RL11 uses a conventional keyed cylinder. For keyless control, the Lockey 2835 is a mechanical pushbutton keyless lever lock with ADA compliance for doors 1-3/16 inch to 2 inch, and the Lockey 1150 is a heavy duty mechanical keypad lever set with an adjustable backset for doors 1-1/8 inch to 2 inch. The Delaney LP250 is a Grade 2 electronic keypad leverlock if you want a powered credential instead of a mechanical code.
18) Is there a heavier-duty alternative to the Arrow RL11 for a high-abuse opening?
For openings that see abuse, the Corbin Russwin CL3110 is a Grade 1 vandal resistant cylindrical lever with a fire rating for doors 1-3/4 inch to 2 inch, and the Falcon T101 is a Grade 1 heavy-duty cylindrical lever with pressure release technology. Note that both of those are passage function with no cylinder, so they suit doors that do not need to be keyed; the Arrow RL11 is a keyed entrance lock.
19) Does the Arrow RL11 give me a deadbolt, or do I need a different set?
The Arrow RL11 uses a deadlatch with a 1/2 inch throw and a 4-7/8 inch by 1-1/4 inch ASA strike - it is a single cylindrical lock, not a deadbolt. If the opening calls for a separate deadbolt, the Callan Bennett is a Grade 3 entrance leverset supplied as a deadbolt combo.
20) Can I use a dummy trim to match the Arrow RL11 on an inactive leaf?
A dummy is surface trim with no latch, so it will not operate a door but is the usual way to match an active opening on an inactive leaf. Options include the BEST 9K Series 1DT Grade 1 single dummy trim, the BEST 7KC Series Grade 2 single dummy trim, the Accentra 455LN Augusta Grade 1 single dummy, and the Callan Bentley Grade 2 dummy lever. The Arrow RL11 itself is a keyed entrance lock with a functioning latch, not dummy trim.
How fast can I get the Arrow HK11-BB-630 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 Arrow HK11-BB-630 come with a warranty?
Absolutely. The Arrow HK11-BB-630 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 Arrow HK11-BB-630?
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
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