Mul-T-Lock Cylinders

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  1. MUL-T-LOCK Cylinder & Lock Lubrication Spray
    Special Price $22.50 Regular Price $25.00
  2. Mul-t-lock MTL600 Norwegian Oval Cylinder
    Special Price $100.00 Regular Price $106.00
  3. Mul-t-lock MTL600 U.K. Oval Cylinder Half (42.5 mm)
    Special Price $100.00 Regular Price $106.00
  4. Mul-t-lock MTL600 ASSA® Type Internal Oval Cylinder
    Special Price $120.00 Regular Price $126.00
  5. Mul-t-lock MTL600 Interative+ ASSA® Type External Oval Cylinder
    Special Price $130.00 Regular Price $135.23
  6. Mul-t-lock MTL600 Euro Profile Cylinder Half (42.5mm)
    Special Price $135.00 Regular Price $141.34
  7. Mul-t-lock MTL800 MT5+ ASSA® Type External Oval Cylinder
    Mul-t-lock MTL800 MT5+ ASSA® Type External Oval Cylinder
    Special Price $140.00 Regular Price $147.44
  8. Mul-t-lock MTL600 Cylinder for Yale®
    Special Price $140.00 Regular Price $143.17
  9. Mul-t-lock MTL600 Cylinder for Schlage® “F” Line Knob-Plymouth design
    Special Price $140.00 Regular Price $143.17
  10. Mul-t-lock MTL600 Cylinder for Schlage® “F” Line Knob-Orbit design
    Special Price $140.00 Regular Price $143.17
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Mul-T-Lock Cylinders

Secure every entry point with precision-engineered Mul-T-Lock cylinders. From MT5+ to MTL800 and MTL600 models, our selection offers the strength, durability, and key control you need for residential, commercial, and industrial security.



Cylinders, also called the body of the lock, contain the section of the lock where the key is inserted. As one of the essential parts of the lock system, it is crucial that your cylinders are high quality and secure to prevent tampering and ensure that the lock functions perfectly each time.

At Superior Locks, we have several Mul-T-Lock cylinders available to fit any and all of your home security needs. We know that having well-constructed, thoughtfully designed, and secure cylinders are essential for effective lock systems for doors, sheds, and garages, which is why we feature MTL800 cylinders, MTL600 cylinders, MT5+ cylinders, and more for a variety of applications.

Why Choose Mul-T-Lock Cylinders?

Mul-T-Lock cylinders are built to deliver lasting performance and exceptional protection. Each cylinder is designed to resist manipulation and provide reliable access control, whether you’re upgrading a single door or managing a multi-property security plan.

Key Advantages:

  • High-precision 10 telescopic pin tumbler system

  • Advanced pick and drill resistance

  • Patent-protected key control (MT5+ series)

  • Rugged construction using durable brass and steel

  • Options for residential, commercial, and specialty applications



Cylinder Types and Applications

MT5+ Cylinders

For maximum security, MT5+ cylinders combine patent-protected key control with advanced anti-picking technology. Perfect for businesses and high-security areas where strict access management is a priority.

MTL800 Cylinders

Built to withstand demanding conditions, MTL800 cylinders offer superior durability and are well-suited for facilities requiring heavy-duty locks, including industrial sites and high-traffic commercial properties.

MTL600 Cylinders

Reliable and secure, MTL600 cylinders are a smart choice for homeowners and small businesses seeking premium protection with straightforward installation and dependable operation.

Specialty Cylinders

From FleX Control and 3-in-1 cylinders to cabinet and utility solutions, our specialty cylinders address unique security needs while maintaining Mul-T-Lock’s uncompromising quality.



Common Use Cases

  • Front and back entry doors

  • Office and commercial building access

  • Garage and outbuilding security

  • Restricted inventory rooms

  • Cabinets or specialized enclosures



Related Products



FAQ: Mul-T-Lock Cylinders

Q: What is the difference between MT5+, MTL800, and MTL600 cylinders?
A: MT5+ cylinders offer the highest key control and security, MTL800 models are designed for rugged environments, and MTL600 is ideal for everyday residential and small-business use.

Q: Can Mul-T-Lock cylinders be rekeyed?
A: Yes. Rekeyable cylinders allow you to update your keys without replacing the entire lock, making it a convenient and cost-effective option.

Q: Do I need a key card to order a new cylinder?
A: For MT5+ cylinders, a key authorization card is required to ensure secure, authorized access.

Q: Are these cylinders compatible with master key systems?
A: Yes, all major Mul-T-Lock cylinder series can be configured for master key systems, making them ideal for multi-door and multi-property applications.



Are you in need of a new cylinder for your Mul-T-Lock system? Superior Locks has cylinders available for all door types and security needs all at affordable price points.