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Sargent 486 Series Grade 1 Deadbolt – Cylinder x Blank Function Heavy Duty Commercial Lock
Product Description
The Sargent 486 Series Grade 1 Deadbolt is built for maximum durability and high-security applications. Featuring a Cylinder x Blank Function, this heavy-duty deadbolt provides keyed entry from the outside with no inside cylinder or thumbturn — making it an excellent choice for storerooms, mechanical rooms, and security doors where access must be strictly controlled from one side only.
Certified to ANSI/BHMA Grade 1 standards, the 486 Series represents the highest level of strength, reliability, and performance. With a hardened steel bolt and reinforced case, it’s engineered to withstand heavy use and resist forced entry.
Key Features & Benefits
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Cylinder x Blank Function – Operated by key from the outside; inside is blank with no cylinder or thumbturn.
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ANSI/BHMA Grade 1 Certified – Meets the most rigorous standards for strength and durability.
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Heavy Duty Design – Reinforced steel housing and brass cylinder ensure long service life.
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Hardened Steel Bolt – 1″ throw bolt resists sawing and tampering.
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Commercial Strength – Ideal for utility doors, storerooms, and high-security facilities.
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Universal Handing – Non-handed design works with left- or right-swing doors.
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Flexible Installation – Fits standard door preps with adjustable backset options.
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Finish Options – Available in Satin Chrome (26D) and other architectural finishes.
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Serviceable – Built for easy rekeying and maintenance, compatible with Sargent masterkey systems.
Specifications
| Door Thickness | 1 ¾″ to 2″ (standard) |
| Backset | 2 3⁄8″ (60 mm) standard, 2 3⁄4″ (70 mm) optional |
| Bolt | 1″ throw, hardened steel, anti-saw design |
| Case / Housing | Steel-reinforced case |
| Cylinder | 6-pin brass, keyed from outside only |
| Inside Trim | Blank (no cylinder, no thumbturn) |
| Handing | Non-handed, reversible |
| Function | Cylinder x Blank |
| Finish Options | Satin Chrome (26D) and additional architectural finishes |
| Certification | ANSI/BHMA Grade 1 |
| Strike | Heavy-duty strike with optional strike box |
Why Choose the Sargent 486 Series?
The Sargent 486 Series Cylinder x Blank Deadbolt is a top choice for facilities that demand controlled access and uncompromising durability. Perfect for storerooms, mechanical rooms, and restricted areas, this deadbolt prevents unauthorized egress while providing maximum strength and long-term reliability.
Manufacturer Resources
Product Specs
- Category:
- Mechanical Locks
- Series:
- 480 Series
- Grade:
- Grade 1
- Keyed:
- Yes
- Subcategory:
- Deadbolts
- Keyed Function:
- Single Cylinder
- Product Type:
- Deadbolts
- Commercial/Residential:
- Commercial
- Lock Function:
- Deadbolt
- Product Group:
- Mechanical Locks
- Product Subgroup:
- Deadbolts
- Duty Level:
- Heavy Duty
- Product Attribute:
- Deadbolts
- Product Function:
- Cylinder x Blank Plate
- Door Hand Direction:
- Non-Handed