EMTEK 7670CDRHMB Sandcast Keyed Sideplate Lock 5-1/2

( Brand: Emtek ), ( Manufacturer Part Number: 7670CDRHMB ), ( Part Type: Lock ), ( Items Included: Key ), ( Features: Keyed Entry ), ( Material: Bronze ), ( Finish: Medium Bronze )

Review EMTEK Sandcast Bronze #5 Keyed 5-1/2 Inch C to Sideplate Lock

The **Emtek 7670CDRHMB SandCast Keyed Sideplate Lock** is a premium, high-security cylindrical lock designed for commercial and institutional applications where durability, reliability, and advanced protection are paramount. Engineered with Emtek s proprietary **SandCast technology**, this lock features a robust, corrosion-resistant zinc alloy body that is precision-machined for smooth operation and long-term performance, even in harsh environments. The **keyed sideplate** mechanism ensures that the lock remains secure even if the cylinder is tampered with, as the sideplate prevents unauthorized access by blocking key manipulation or drilling attempts. With a **5 -inch throw** (measured center-to-center), this lock is ideal for standard commercial door hardware, offering a perfect balance between security and compatibility with most existing door frames and hinges. The **high-security keyway** incorporates advanced anti-pick, anti-drill, and anti-bypass features, making it resistant to common lock-picking techniques and physical attacks. Its **discardable core** design allows for easy rekeying without replacing the entire lock, reducing costs and downtime for facility managers. The **smooth, low-friction operation** ensures quiet, effortless use, while the **durable brass or stainless steel components** provide resistance to wear, rust, and environmental degradation. Whether installed in office buildings, schools, hospitals, or government facilities, the Emtek 7670CDRHMB delivers enterprise-grade security with a blend of innovation and engineering excellence, making it a trusted choice for professionals who demand the highest standards of protection.

### Pros and Cons of buying a Emtek 7670CDRHMB Sandcast Keyed 5-1/2" C-to-C Sideplate Lock

The Emtek 7670CDRHMB is a sandcast lock, which means it is made from a high-quality, dense metal alloy that is resistant to drilling, cutting, and tampering. Sandcast locks are known for their robustness, making them a reliable choice for securing high-value assets.

This lock can be ordered in keyed-alike or keyed-different configurations. Keyed-alike allows multiple locks to use the same key, which is convenient for managing multiple locks in a system (e.g., a home or business with multiple doors). Keyed-different ensures that each lock has a unique key, enhancing security by preventing unauthorized access if one lock is compromised.

The 5-1/2" center-to-center (C-to-C) measurement means this lock is designed to fit standard door preparations, making it versatile for various applications, including residential, commercial, or industrial doors. The sideplate design ensures a secure fit within the door.

Emtek locks are typically designed to withstand environmental factors such as moisture, dust, and temperature fluctuations. This makes the 7670CDRHMB suitable for outdoor or high-humidity environments.

Emtek is a well-known manufacturer of high-security locks, known for producing reliable and long-lasting products. Their locks are often used in commercial and institutional settings, which adds credibility to the product.

Sideplate locks like this one are generally straightforward to install, especially if the door has the appropriate pre-drilled holes. Emtek provides installation instructions, and many users find the process manageable with basic tools.

Compared to high-end electronic or smart locks, this mechanical lock offers strong security at a relatively affordable price. It provides a balance between performance and cost, making it a practical choice for many users.

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While sandcast locks are durable, they are mechanical devices and can wear out over time due to frequent use or exposure to harsh conditions. Keys may wear down, and the lock mechanism could become stiff or malfunction if not properly maintained.

This is a traditional mechanical lock, meaning it lacks modern smart features such as keyless entry, remote unlocking via smartphone, or integration with home automation systems. Users who prioritize smart technology may find this lock outdated.

Losing the key or having it duplicated by an unauthorized party can compromise security. Unlike smart locks, there is no way to remotely disable the lock or revoke access if the key is lost.

While sandcast locks are highly resistant to drilling and cutting, skilled lockpicks or tools can still bypass them if the lock is not of the highest security grade. For ultra-high-security needs, consider locks with additional anti-pick features or certified security ratings (e.g., ANSI Grade 1).

If the door does not have pre-drilled holes or the correct spacing for the sideplate, installation may require additional work, such as drilling or modifying the door. Improper installation can compromise the lock's performance and security.

Some users may find sandcast locks less visually appealing compared to modern, sleek lock designs. However, this is subjective and may not be a significant concern for most users.

Unlike smart locks, this lock cannot be controlled or monitored remotely. If you need to grant or revoke access dynamically (e.g., for employees or visitors), you would need to physically manage keys, which can be cumbersome.

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The Emtek 7670CDRHMB sandcast keyed 5-1/2" C-to-C sideplate lock is a robust, reliable, and cost-effective choice for users who prioritize mechanical security without the need for advanced smart features. It is ideal for residential, commercial, or industrial applications where durability and ease of use are key. However, it may not be suitable for users who require remote access control, keyless entry, or the highest level of anti-pick security. Regular maintenance and proper installation are essential to ensure long-term performance.

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If you are looking for a **high-security, durable, and traditional mechanical lock** for a door that requires a sideplate installation, the Emtek 7670CDRHMB is an excellent choice. It offers strong resistance to tampering and is compatible with standard door preparations. However, if you need **smart features, remote access, or advanced security certifications**, consider supplementing this lock with a smart lock or exploring higher-grade mechanical locks with anti-pick technology.

For most users seeking a **balance of security and affordability**, this lock is highly recommended. Ensure that your door is properly prepared for installation and that you have a backup key plan in case of key loss. If you are unsure about installation, consult a professional locksmith to guarantee optimal performance.

Details:

For Sale: Emtek 7670CDRHMB - Sandcast Bronze #5 Keyed 5-1/2 C-to-C Sideplate Lock Medium MB Cody Lever CD Single Cylinder C-to-C. Brand: Emtek Part / Item Number: 7670CDRHMB condition: Brand New Finish: Medium Bronze Whats included: The item includes only the items shown in picture e. Also, this a bronze metal meaning the finish will patina. The finish will wear of and change colors over time by touch.

This item is new in the box and has never been installed. If you not sure please google it to make this will work for. This in the RH configuration meaning that handing on your door will need be right handed.

part #: 7670cdrhmb prices

• $165.99-$449.99

specifications doorknobsgo:

• brand: Emtek
• mpn: 7670cdrhmb
• part type: Lock
• items included: Key
• features: Keyed Entry
• material: Bronze
• finish: Medium Bronze

payments doorknobsgo:

• wallet: Paypal
• other
• credit card: Mastercard

returns doorknobsgo:

• method: Money back
• paid by: Buyer
• policy: Returns Accepted
• time: 14 Days

offer doorknobsgo:

• started: March 17, 2026
• options: Ship-to-home
• availability: In Stock
• quantity: 2
• sold: 0
• best offers: True

shipping doorknobsgo:

• transit: 3-8 Days
• class: Standard
• cost: $8.65
• service: USPS Ground Advantage, UPS Ground, FedEx Ground / FedEx Home Delivery
• type: Calculated
• carrier: USPS, UPS, FedEx

general doorknobsgo:

• condition: New
• Building Hardware > doors Door Hardware > Door Knobs Levers

seller doorknobsgo:

• city: Granit, California
• rating: 100.0%
• # reviews: 4

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