Sargent & Greenleaf S&G Model 6730-100 Mechanical Safe Lock Kit
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Sargent & Greenleaf S&G Model 6730-100 Mechanical Safe Lock Kit
Model 6730 delivers security you can trust with enhanced attack resistance and premium construction
Sargent & Greenleaf S&G Model 6730-100 Mechanical Safe Lock Kit
Item #: 2199700

Sargent & Greenleaf S&G Model 6730-100 Mechanical Safe Lock Kit

88% of respondents would recommend this to a friend

Item #: 2199700

XCD 339

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Model 6730 delivers security you can trust with enhanced attack resistance and premium construction
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What Stands Out

High Security
The S&G Model 6730-100 offers robust protection with its mechanical locking system, ensuring maximum security for valuables against unauthorized access.
User-Friendly Design
Designed for ease of use, this lock kit features intuitive mechanics, allowing for quick and reliable access without the complications of electronic locks.
Durable Construction
Crafted with industrial-grade materials, this mechanical lock is built to withstand wear and tear, providing long-lasting performance and reliability for safe owners.

Product Details

Shop the best S&G Model 6730-100 Mechanical Safe Lock Kit Black at Ubuy Montserrat. Get top-quality security products for your valuables with fast shipping and great prices.
  • Enhanced attack resistance with relock trigger and patented torque adjuster
  • Premium construction with solid brass lock bolt and non-slip wheel
  • Combination changeable with three key-changeable metal wheels
  • Trusted security with certifications and consumer trust
  • All-inclusive kit includes lock, dial, dial ring, and mounting hardware
  • Industry standard for Group 2 safe locks with advanced security features
Brand NameSargent & Greenleaf
Number of Pieces2
Included Componentssafe, battery
Model Number6730-100
Model Name6730-100
Global Trade Identification Number00850001149006
Number of Items1
ManufacturerSargent & Greenleaf
Unit Count1 Count
Manufacturer Part Number6730-100
Additional FeaturesKeyless Features, Lockable
Lock TypeSquare Bolt
Controller TypeRing
Control MethodTouch
Style NameModern
ColorBlack
ShapeRound
Material TypeBrass, Metal
Finish TypesBlack
Item Dimensions7.75 x 4.25 x 4.63 inches (19.7 x 10.8 x 11.8 cm)
Item Weight2.3 pounds (1.04 kg)
BrandSargent & Greenleaf
Special FeatureKeyless Features, Lockable
Item dimensions L x W x H7.75 x 4.25 x 4.63 inches (19.7 x 10.8 x 11.8 cm)
MaterialBrass, Metal

Who Should Buy?

Suitable For
  • Homeowners

    Perfect for security-conscious homeowners wanting reliable mechanical access control for their safes.

  • Businesses

    Ideal for small to medium-sized businesses needing dependable security solutions for various valuable storage needs.

  • DIY Enthusiasts

    Great for individuals who enjoy hands-on projects and require a straightforward mechanical lock installation.

Not Suitable For
  • Technology Seekers

    Not suitable for users preferring advanced digital locks with electronic features and remote access.

Product Description

Sargent & Greenleaf S&G Model 6730-100 Mechanical Safe Lock Kit

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Customer Questions & Answers

  • Question: What does the Sargent & Greenleaf S&G Model 6730-100 Mechanical Safe Lock Kit include?

    Answer: The Sargent & Greenleaf S&G Model 6730-100 Mechanical Safe Lock Kit includes a high-quality mechanical lock mechanism, a dial, and all the necessary mounting hardware. This comprehensive kit is designed for easy installation on a variety of safes, making it suitable for both personal and commercial use. It is ideal for users who prefer mechanical locks over electronic ones for enhanced reliability in security applications.
  • Question: How does the installation process for the S&G Model 6730-100 work?

    Answer: The installation process for the S&G Model 6730-100 involves several straightforward steps. First, you will need to remove the old lock if applicable, and then precisely slot the new lock into the safe's door. The included mounting hardware simplifies fastening the lock securely in place. This mechanical lock is designed for users who seek a traditional locking mechanism with a straightforward user experience and robust durability.
  • Question: Is the S&G Model 6730-100 suitable for both home and commercial use?

    Answer: Yes, the S&G Model 6730-100 is suitable for both home and commercial use. Its reliable mechanical design provides peace of mind for securing valuables in any setting. Businesses often opt for this lock for safes storing sensitive documents, while homeowners appreciate its dependable protection for personal items. It’s a versatile choice catering to various security needs.
  • Question: What security features does the S&G Model 6730-100 offer?

    Answer: The S&G Model 6730-100 offers multiple security features, including a robust mechanical design that minimizes the risk of lock failure. The lock's dial mechanism allows for precise access control with a combination, making unauthorized entry difficult. Ideal for safeguarding important items, this lock is particularly effective in environments where enhanced security is paramount.
  • Question: Can the combination on the S&G Model 6730-100 be changed?

    Answer: Yes, the combination on the S&G Model 6730-100 can be changed, allowing users the flexibility to update their security access when needed. This feature is essential for maintaining security after any potential exposure of the combination. It is particularly useful for businesses that may have staff changes or for personal use when sharing access with trusted individuals.
  • Question: What is the difference between mechanical and electronic locks?

    Answer: The main difference between mechanical and electronic locks is their operation method. Mechanical locks like the S&G Model 6730-100 rely on physical mechanisms such as gears, providing high reliability, while electronic locks use batteries and circuit boards for operation. Mechanical locks are often favored for their simplicity and longevity, making them suitable for users looking for low-maintenance security solutions.
  • Question: Can I use the S&G Model 6730-100 on any safe?

    Answer: The S&G Model 6730-100 is designed to fit a range of safes, but compatibility can vary based on the safe’s make and model. Before installation, it's crucial to check the specifications of your safe to ensure a proper fit. This versatility makes it a popular option among users looking to replace or upgrade their safe's locking mechanism.
  • Question: What types of safes are compatible with the S&G Model 6730-100?

    Answer: The S&G Model 6730-100 is compatible with various types of safes, including fire safes, gun safes, and commercial vaults. Users often choose this lock for its reliability and robust security features. It's ideal for safes requiring a durable locking mechanism that can withstand attempted breaches, making it a preferred choice for both residential and business use.
  • Question: How secure is the S&G Model 6730-100 compared to other locks?

    Answer: The S&G Model 6730-100 is considered highly secure due to its mechanical design that is resistant to picking and manipulation. Unlike some electronic locks, it does not rely on batteries or electronics that could fail. This makes it a trusted choice for users seeking maximum security for high-value items, providing the confidence needed when storing important possessions.
  • Question: Where can I buy the Sargent & Greenleaf S&G Model 6730-100 Mechanical Safe Lock Kit?

    Answer: You can buy the Sargent & Greenleaf S&G Model 6730-100 Mechanical Safe Lock Kit through Ubuy in Montserrat. Ubuy offers a convenient platform for purchasing this reliable lock kit, ensuring you can easily secure your valuables with trusted quality and service.

Sargent & Greenleaf Cabinet Safes 6730-100 Editorial Review

The Sargent & Greenleaf S&G Model 6730-100 Mechanical Safe Lock Kit is a popular option for those looking to replace electronic locks or just increase their security. The lock comes with a change key and is reported to fit various safes including Winchester, Bighorn and Heritage models. However, the mounting screw holes may need drilling or modification on some safes. The lock also offers a solution for EMP concerns and a peace of mind as it gives better security against compromised electronics. Installation is straightforward with the help of online videos and instructions. Although setting the combination may take some time, users found the process otherwise easy to follow. With only a minor issue reported regarding loose dials, users mostly reported success in installing and using the mechanical dial.

Customer Reviews & Ratings

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Pros

  • Provides better security against compromised electronics
  • Comes with a change key
  • Compatible with various brands of safes
  • Easy to install with online videos and instructions available

Cons

  • Mounting screw holes may need drilling or modification on some safes

Platform Trust & Buyer Confidence

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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

XCD 339

Order now and get it around Friday, September 11

QTY:

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Fastest cross-border delivery

Features & Benefits

  • Reliable security with enhanced attack resistance
  • Premium construction with solid brass lock bolt and locking arms
  • Three key-changeable metal wheels with up to 1,000,000 unique combinations
  • Trusted by consumers and business owners worldwide
  • All-inclusive kit including lock, dial, dial ring, and mounting hardware

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