Medeco 11-C601-605-00 Bright Brass Door Lock
ANSI Grade 1 single cylinder tubular deadlock with 00 Keyway, solid brass construction and bright brass finish for exterior doors
- Surface finishBright Brass
- Sold asBox
- ANSI Grade 1 rating provides highest residential security
- Single cylinder deadbolt designed for exterior door use
- Solid brass construction delivers durable strength
- Bright brass finish resists corrosion and wear
- 00 Keyway high security cylinder resists picking
Medeco Grade 1 Single Cylinder Deadbolt
The Medeco 11-C601-605-00 is a high-security tubular deadbolt built for exterior doors. It carries an ANSI Grade 1 rating, the highest residential security classification available. Solid brass construction provides durability and resistance to physical attack. The bright brass finish adds a traditional appearance to the entryway.
Upgrading from standard residential deadbolts
This lock replaces lower-grade hardware that may lack pick and drill resistance. The Grade 1 certification indicates it meets rigorous cycle and strength testing beyond typical Grade 2 or 3 units. The jump is worth it when securing a primary entry point where forced entry protection is a priority. The 00 Keyway supports Medeco's restricted key control systems.
Suited for homeowners
It fits exterior doors prepped for a single cylinder tubular deadbolt. Renters or those needing double-cylinder egress control should look at a different function. Buyers requiring a specific backset or finish not matching the 605 bright brass specification should verify compatibility before purchase.
How it compares
Measured against everything we stock in Door Lock Sets & Deadbolts, at today’s prices. Recalculated every night.
- Price $235.99
- Pricier than about 86% of the 2,145 comparable items (median $55.99).
Specifications
| Product | |
|---|---|
| Brand name | Medeco |
| Model name | 11-C601-605-00 |
| Size & build | |
| Surface finish | Bright Brass |
Questions about this item
Will the 2-3/8" backset fit my existing door prep?
The deadbolt is built for a 2-3/8" backset, the common residential dimension. Measure from the door edge to the centre of the existing bore hole; if it matches, the lock will align.
Which side of the door gets the cylinder and which gets the thumbturn?
Install the keyed cylinder on the exterior face and the thumbturn on the interior. Reversing them leaves the keyway inside and defeats the single-cylinder design.
How often should I lubricate the 00 Keyway cylinder?
Apply a dry graphite or PTFE lubricant into the 00 Keyway once a year, or whenever the key starts to bind. Avoid oil-based sprays because they attract grit that wears the pins.
More in Door Lock Sets & Deadbolts
Similar items
Mul-T-Lock LCK-CODE-IT-U4RH-26 Satin Chrome Right Hand 2-3/4" Backset Door Lock
- 2-3/4 in
- Keyed Different
Deltana Enterprises Grade 1 Commercial Entry Lock Clarendon Brushed Chrome
Medeco 65-2150T-011-26-60 Satin Chrome 26D On/Off 1 Key Pull Micro Switch Door Lock
- Keyed Different
- Satin Chrome
Master Lock Lockout Padlock Keyed Alike Orange 1-13/16 in Pack of 3
- Safety
Medeco 10-5400-605-00 Bright Brass 1-3/4" Mortise Cylinder 6 Pin Tumbler
- Bright Brass
- Box





