SUMMIT DOORWARE Mortise Cylinder Deadlock Bolt Keys 411064132854 Thumbturn

( Brand: Summit Doorware ), ( Part Type: Cylinder Key ), ( UPC: 411064132854 ), ( Size: 31/32 Backset )

Review SUMMIT DOORWARE Mortise Cylinder Deadlock Bolt Keys Thumbturn

The **Summit Doorware 411064132854 Mortise Cylinder Deadlock Bolt with Thumbturn** is a premium-grade security solution designed to elevate the protection and functionality of residential, commercial, or institutional entry doors. Engineered with precision and built to withstand rigorous daily use, this deadlock bolt features a high-security **mortise cylinder lockset**, combining the reliability of a traditional deadbolt with the added security of a keyed deadlock mechanism. The mortise cylinder, crafted from durable brass or stainless steel, ensures resistance against picking, drilling, and bumping common vulnerabilities in less secure locking systems. Its robust construction includes a **fully enclosed deadbolt mechanism**, which retracts smoothly into the door s mortise cavity when unlocked, providing a seamless and unobtrusive appearance while maintaining maximum security. The integrated **thumbturn** offers convenient manual operation, allowing users to lock or unlock the door from the inside without the need for a key, a feature particularly useful for quick access in emergencies or when carrying items.

This deadlock bolt is equipped with a **high-security keyway**, often featuring a proprietary or patented design to deter locksmiths and intruders from easily replicating keys. The key itself is typically made from hardened steel, ensuring longevity and resistance to wear, while the deadbolt s **smooth-gliding action** minimizes friction, reducing the risk of jamming over time. The unit is compatible with standard **3-inch mortise boxes**, making installation straightforward for both new installations and retrofits, though precise measurements should always be taken to ensure a perfect fit. For added security, the deadlock bolt can be paired with a **keyed-alike or master-keyed system**, allowing for flexible access control in multi-unit buildings or shared spaces. Its **sleek, minimalist design** ensures it blends seamlessly with a variety of door styles, from traditional to modern, without compromising on security.

Beyond its core security features, the Summit Doorware 411064132854 is built to endure the test of time, with components that are resistant to corrosion, warping, and extreme temperatures. The **reinforced strike plate** and **anti-sawing design** further enhance its resistance to forced entry, making it an ideal choice for high-security applications such as home offices, rental properties, or commercial spaces where peace of mind is paramount. Whether used as a standalone security measure or as part of a layered approach to home or building protection, this deadlock bolt delivers a perfect balance of **durability, ease of use, and advanced security technology**. With Summit Doorware s reputation for quality craftsmanship and innovation, this product stands as a testament to reliable, high-performance locking solutions for discerning consumers who demand both security and sophistication.

### **Pros and Cons of buying a Summit Doorware 411064132854 Mortise Cylinder Deadlock Bolt with Thumbturn**

1. **Security Features** The mortise cylinder deadlock provides a high level of security, making it difficult for unauthorized access. The deadbolt adds an extra layer of protection, especially for exterior doors.

2. **Durability** Summit Doorware is known for producing quality hardware designed to withstand frequent use without excessive wear. The mortise cylinder is typically made from hardened steel, which resists picking and drilling.

3. **Compatibility** This model is designed for standard mortise door installations, making it suitable for many residential and commercial doors. It fits common door thicknesses and frame setups.

4. **Thumbturn Mechanism** The inclusion of a thumbturn allows for easy locking/unlocking from the inside, which is convenient for homeowners or office users who need quick access.

5. **Aesthetic Options** Summit Doorware offers various finish options (e.g., brushed nickel, oil-rubbed bronze, satin nickel), allowing for better integration with interior or exterior door designs.

6. **Easy Installation** Mortise cylinders are generally straightforward to install, especially if the door has a pre-mortised hole. However, precise measurements and alignment are still required.

7. **Long-Term Reliability** High-quality mortise locks are built to last decades with proper maintenance, reducing the need for frequent replacements.

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1. **Cost** Compared to simpler deadbolts or surface-mounted locks, a mortise cylinder deadlock is more expensive. The price reflects its advanced security features and durability.

2. **Installation Complexity** While not extremely difficult, mortise installations require careful cutting of the door and frame. If not done correctly, it can lead to misalignment or damage. Professional installation may be necessary, adding to the cost.

3. **Limited Rekeying Flexibility** Unlike some cylinder locks that can be easily rekeyed, mortise cylinders may require specialized tools or a locksmith for rekeying, which can be inconvenient if keys are lost.

4. **Weight and Bulk** Mortise cylinders are heavier and more substantial than surface-mounted locks, which may affect the door s balance or require adjustments to hinges.

5. **Not Ideal for All Doors** If the door does not have a pre-mortised hole, significant modifications (e.g., drilling or carving) are needed, which may not be feasible for older or delicate doors.

6. **Maintenance Requirements** Like all mechanical locks, this model requires occasional lubrication of the cylinder and thumbturn to prevent sticking or wear over time.

7. **Key Duplication Costs** If additional keys are needed, key duplication can be more expensive than for simpler locks due to the complexity of the cylinder mechanism.

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The **Summit Doorware 411064132854 mortise cylinder deadlock bolt with thumbturn** is a strong security choice for doors requiring high protection, such as exterior entry doors, commercial entrances, or high-security residential applications. Its durability, compatibility with standard mortise setups, and ease of use from the inside make it a practical investment for those prioritizing security and longevity. However, the higher upfront cost, installation complexity, and maintenance needs may deter budget-conscious buyers or those with limited DIY experience.

For **homeowners or businesses** where security is paramount and the door is compatible with a mortise installation, this lock is highly recommended. For **renters, low-budget projects, or doors without mortise holes**, a simpler deadbolt or surface-mounted lock may be more practical.

If you need a **high-security, long-lasting lock** for a door that can accommodate a mortise installation, this Summit Doorware product is an excellent choice. Ensure you have the right tools or hire a professional for installation to maximize performance and longevity. If budget or door compatibility is a concern, consider alternative locks with slightly lower security ratings but easier installation.

Details:

Shape: Round. Lock Type: Key. Name: Modern. Item dimensions L x W H: 7/3 2 inches.

Manufacturer: Alcoa. Material Type: Alloy Steel, Aluminum. Item Type Name: Deadbolt Kit. Easy to use and available in Aluminum finish.

Recommended Uses For Product: Security. DEADLOCK BOLT: Enhance the security of your single-leaf narrow stile aluminum doors with our Deadlock Bolt featuring a laminated stainless-steel bolt for unparalleled strength. Our mortise lock replacement is made for exceptional durability ensuring reliable and long-lasting performance. Item Dimensions: 7 x 3/2 inches.

Take control of the finer details by choosing your preferred backset, allowing for a customized fit that caters to specific needs. Unit Count: 7.0 Count. THUM btu RN CYLINDER: Streamlines the locking and unlocking process with its user-friendly thum btu rn mechanism, eliminating need for a key. This innovative cylinder offers enhanced convenience and security for your access control needs.

Finish Types: Aluminum. PREMIUM QUALITY MATERIAL: Expertly made with premium materials. Control Method: Touch. Color: Aluminum.

Included Components: Deadbolt Lock, Face plate, 1 Thum btu rn, Lock Cylinder 2 Keys. Model Number: SDWDBTCAL. These components offer a simple yet effective way to fortify your safety. Material: Alloy Steel, Aluminum.

Controller Type: Hand Control. Special Feature: Key Lock.

specifications locsedoo:

• brand: Summit Doorware
• part type: Cylinder Key
• upc: 411064132854
• size: 31/32 Backset

returns locsedoo:

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

offer locsedoo:

• availability: In Stock
• options: Ship-to-home
• quantity: 1
• started: April 7, 2026
• sold: 0

seller locsedoo:

• city: Huntington beach, CA
• # reviews: 1855
• rating: 99.3%

shipping locsedoo:

• type: Fixed
• transit: 3-9 Days
• cost: $0.00
• class: Expedited
• service: Expedited

payments locsedoo:

• other
• wallet: Google-pay
• credit card: Visa

general locsedoo:

• Building Hardware > doors Door Hardware > Door Locks Lock Mechanisms
• condition: New

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