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  2. sku: 7703577068722632
  3. CR LAURENCE EC4A

CR LAURENCE EC4A Crl Keyed Cylinder Lock Thumbturn 060829185982

Ec4a Cr Laurence Crl Matte Chrome Keyed Cylinder Lock With Thumbturn

( Brand: Cr Laurence ), ( Part Type: Cylinder Lock ), ( Model Name: Ec4a ), ( Item Type Keyword: V-belt-pulleys ), ( Material: Solid ), ( UPC: 060829185982 )

Review CR LAURENCE Crl Matte Chrome Keyed Cylinder Lock Thumbturn

Introducing the Laurence EC4A CRL Keyed Cylinder Lock Thumbturn, a high-security locking solution designed for applications where keyed access is essential. This lock is engineered to provide superior security with its robust construction and advanced features.

The EC4A CRL is a keyed cylinder lock, meaning it requires a specific key to turn the cylinder and unlock the door. The lock cylinder is made from hardened steel, ensuring resistance to tampering and picking. The lockset also includes a thumbturn on the interior for quick and convenient access without the need for a key. The thumbturn is also designed with a security feature that prevents the lock from being turned from the outside when the key is in the lock, adding an extra layer of security.

The finish of this lock is Brass, which not only adds to its aesthetic appeal but also provides durability and resistance to corrosion. The lockset is designed to fit standard door preparation, making it a versatile option for various door applications. The lock comes with two keys for added convenience.

The EC4A CRL Keyed Cylinder Lock Thumbturn is easy to install, with a simple screw-in design that allows for quick and hassle-free installation. It is also compatible with a wide range of door sizes and preparations, making it a flexible solution for various door types.

This lock is an excellent choice for applications where security is a top priority, such as residential and commercial doors, storage units, and other secure areas. Its advanced features, robust construction, and easy installation make it a reliable and practical option for securing your space. With its stylish Brass finish, the EC4A CRL Keyed Cylinder Lock Thumbturn is not only functional but also adds a touch of elegance to your doors.

A CRL (Crime Resistant Lock) EC4A CRL keyed cylinder lock with a thumbturn is a type of security lock designed to provide enhanced resistance against various forms of break-in attempts. Here are some pros and cons of buying this particular type of lock:

Pros:

1. Enhanced Security: CRL EC4A locks are known for their high security features. They offer resistance against various types of attacks, including picking, drilling, and bumping. The keyed cylinder with a thumbturn adds an extra layer of security, as it requires a key to turn the cylinder when the lock is secured from the outside.

2. Convenient Use: The thumbturn feature allows users to easily lock and unlock the door from the inside without the need for a key. This is particularly useful in situations where keys may be difficult to access, such as during power outages or emergencies.

3. Durability: CRL EC4A locks are built to last. They are made from high-quality materials and are designed to withstand heavy usage.

4. Compliance with Building Codes: In some areas, building codes require the use of specific types of locks to ensure the safety and security of buildings. CRL EC4A locks may be required by these codes.

Cons:

1. Cost: CRL EC4A locks are generally more expensive than standard locks. The added security features and durability come at a premium price.

2. Complexity: The keyed cylinder with a thumbturn may be more complex to install and maintain than standard locks. It may also require specialized tools for installation and replacement.

3. Limited Access: Since the lock requires a key to turn the cylinder from the outside, it may limit access to authorized personnel in certain situations. This could be a disadvantage in environments where quick access is necessary.

Conclusion:

The CRL EC4A keyed cylinder lock with a thumbturn is a high-security lock that offers enhanced resistance against various types of break-in attempts. Its convenience, durability, and compliance with building codes are additional benefits. However, its cost, complexity, and limited access may be disadvantages for some users. Ultimately, the decision to buy this lock depends on the specific security needs and budget of the user.

Recommendation:

If security is a top priority, and the cost and complexity are not significant concerns, then a CRL EC4A keyed cylinder lock with a thumbturn is an excellent choice. It offers superior security features and the convenience of a thumbturn for quick access from the inside. However, for users with limited budgets or who require quick access from the outside, a standard lock may be a more cost-effective and practical option.

part # ec4a price

  • $31500.00

specifications buildoffal:

  • brand: Cr Laurence
  • part type: Cylinder Lock
  • model name: Ec4a
  • item type keyword: V-belt-pulleys
  • material: Solid
  • upc: 060829185982

offer buildoffal:

  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • started: July 25, 2025

shipping buildoffal:

  • class: Economy
  • type: Fixed
  • service: Economy
  • transit: 4-8 Days
  • cost: $0.00

returns buildoffal:

  • method: Money back
  • policy: Returns Accepted
  • paid by: Buyer
  • time: 30 Days

payments buildoffal:

  • Credit card: Discover
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  • wallet: Google-pay

general buildoffal:

  • condition: New
  • Home Improvement > Building Hardware > Other Home Building Hardware

seller buildoffal:

  • # reviews: 4924
  • rating: 99.1%
part type: cylinder lock, model name: ec4a, item type keyword: v-belt-pulleys,
category: home & garden > building hardware > home building hardware, material: solid, sku: 7703577068722632,

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1 offer $31500.00 USD
  • Offer #1: $31500.00 price + $Calculated delivery = $31500.00* total.+$Calculated shipping