Ives Heavy Duty Steel Locking Surface Bolt with 1" Throw and Keyed Security
Professional Security Hardware for Double Door Applications
The Ives SB1630 Heavy Duty Steel Locking Surface Bolt provides maximum security with a 1" throw mechanism designed for commercial double door applications. This keyed surface bolt features fully concealed mounting to prevent vandalism and locks in both up and down positions. UL listed for 3-hour fire doors up to 10 feet and meets ANSI/BHMA A156.16 standards for professional-grade performance.
Professional Features & Benefits
- Maximum Security Throw: 1" throw distance provides superior holding power for high-security applications requiring reliable door restraint.
- Dual-Position Locking: Unit locks securely in both up and down positions with keyed operation for flexible security control.
- Vandal-Resistant Design: Fully concealed mounting prevents tampering and unauthorized access to mounting hardware.
- Heavy-Duty Steel Construction: Durable steel substrate provides exceptional strength and longevity for demanding commercial environments.
- Fire Door Compatibility: UL listed for 3-hour fire doors up to 10 feet, ensuring code compliance in fire-rated applications.
- Complete Installation Package: Includes wood and machine screws, end plug, and end plug stud package to meet most field conditions.
- Keyed Security System: Furnished with 2 keys in 4 keying variations for controlled access management.
- ANSI/BHMA Compliance: Meets ANSI A156.16 L84161 standards for commercial-grade latching hardware performance.
Technical Specifications
- ANSI/BHMA: ANSI A156.16 L84161
- Commercial/Residential: Commercial
- Department: Door Hardware
- Door Strike: 1-1/4" x 7/8" x 15/16"
- Duty Level: Heavy Duty
- Fire Rating: Yes
- Product Category: Door Trim and Accessories
- Product Dimension: 8" x 7/8" x 3/4"
- Product Group: Door Trim and Accessories
- Product Model: SB1630B/SB1630T/SB1630BL/SB1630TL/SB1630TBL
- Product Subgroup: Surface Bolts
- Product Substrate: Steel
- Product Type: Surface Bolts
- Subcategory: Latches, Catches and Bolts
- UL Listing Type: UL listed for 3 Hour fire doors, up to 10 ft
Installation & Operation
- Review manufacturer specifications and verify door preparation requirements including door thickness, stile width, and mounting surface suitability for this surface bolt application.
- Use manufacturer-provided templates to mark mounting hole locations accurately on door surface and corresponding strike location on frame.
- Prepare door by drilling required holes for mounting screws using appropriate wood or machine screws included with unit.
- Install surface bolt assembly to door surface and secure strike plate to frame per manufacturer torque specifications.
- Install end plug and end plug stud components as specified for complete installation package.
- Test bolt operation in both up and down positions to verify proper keyed locking function and smooth operation throughout full throw range. Refer to manufacturer documentation for complete installation details and key management procedures.
Professional Applications
- Commercial Office Building Double Doors
- Educational Facility Security Applications
- Healthcare Institution Fire-Rated Openings
- Retail Establishment Secondary Security
- Industrial Facility Access Control
- Multi-Tenant Residential Properties
- Government Building High-Security Areas
Why Choose Ives Quality?
Ives surface bolt products deliver professional-grade security with heavy-duty steel construction and UL listing for 3-hour fire door applications. Meeting ANSI/BHMA A156.16 standards and featuring fully concealed mounting design, this hardware provides reliable performance in demanding commercial environments where vandal resistance and code compliance are essential.
Manufacturer Resources
Product Specs
- Product Group:
- Door Trim and Accessories
- Duty Level:
- Heavy Duty
- Subcategory:
- Latches, Catches and Bolts
- Product Subgroup:
- Surface Bolts
- Product Type:
- Surface Bolts
- ANSI/BHMA:
- ANSI A156.16 L84161
- Commercial/Residential:
- Commercial
- UL Listing Type:
- UL listed for 3 Hour fire doors, up to 10 ft
- Tags:
- security bolt lock
- Product Model:
- SB1630B/SB1630T/SB1630BL/SB1630TL/SB1630TBL
- Product Dimension:
- 8" x 7/8" x 3/4"
- Fire Rating:
- Yes
- Door Strike:
- 1-1/4" x 7/8" x 15/16"
- Product Category:
- Door Trim and Accessories
- Product Substrate:
- Steel
- Department:
- Door Hardware