Description
Arrow MK11-TA-03 Entrance
Arrow model MK11-TA-03 is an entrance, finished in Bright Brass (605/US3). Configuration: Office Knob Lock, T Knob, A Rose.
About this cylindrical lock
A cylindrical (bored) lock installs through a round hole in the door and a smaller hole in the edge, so it is quick to install and replace. The function sets how the inside and outside levers or knobs lock, and the ANSI/BHMA grade indicates durability: Grade 1 is the heaviest duty.
Features
- Lock Chassis – Cold rolled steel with zinc dichromate finish for corrosion resistance. Requires standard 2-1/8" (53.97mm) bore through door.
- Backset – 2-3/8" (60.32mm) standard. 2-3/4" (69.85mm), 3-3/4" (95.25mm) and 5" (127mm) available.
- Door Thickness – 1-3/8" (34.92mm) to 1-3/4" (44.45mm). Latch – Brass with 1/2" (12.7mm) throw.
- Latch housing is steel, with zinc dichromate finish for corrosion resistance. 7/8" (22.225mm) bore in edge of door is required.
- Handing– Reversible.
Specifications
| Brand | Arrow |
|---|---|
| Model / SKU | MK11-TA-03 |
| Manufacturer part number | MK11TA 3 |
| Product type | Entrance |
| Series | MK Series Grade 2 Cylindrical Knob Lcoks |
| Finish | Bright Brass – BHMA 605, US3 |
| Function | 11-Entrance Office |
| ANSI Function | F109 - Entry/Office |
| Lever/Knob Design | T - Tudor |
| Rose/Escutcheon Design | A - Rose |
| Cylinder Type | Conventional Cylinder |
| Num Pins | 6 |
| Keyway | A |
| Keying | Keyed Different |
| Key(s) | Cut |
| Num of Keys | 2 |
| Hand | Not Handed |
| Thickness | 1-3/8" - 1-3/4" |
| Latch Number | 114 |
| Latch Type | Dead Latch (Guarded) |
| Latch Backset Dim | 2-3/4" |
| Lock Face Size | 2-1/4" x 1-1/8" |
| Bolt Protection | 1/2" |
| Strike Number | 300 |
| Strike Type | T - Standard |
| Strike Height | 2-3/4" |
| Strike Width | 1-1/8" |
| Screws | Combination |
Questions and answers
Will it fit my existing door?
Most commercial cylindrical locks use a 2-1/8" bore with a 2-3/4" backset. Check the backset and door thickness in the specifications, or ask us.
Is it handed?
Most lever locks are field reversible. If the specifications list a hand, order the matching hand.
Questions about fit, finish or keying? Call Security Lock Supply at (877) 202-8118.
