Crafted from premium solid brass, the AB630 Surface Bolt combines durability, security, and refined style. Each bolt is supplied with both universal and mortise strikes for versatile installation options. A distinctive 1-inch diameter knob provides a comfortable grip, while the innovative fiber gasket delivers smooth operation and reliable slide resistance without scratching or damaging the bolt’s surface. Ideal for both residential and commercial applications, the AB630 bolts offers dependable performance with a polished, professional appearance.
Key Features
- Comes with Universal and Mortise Strike for Versatile Installation Options
- Fiber Gasket Delivers Smooth Operation Without Damaging the Surface
- Various Length Options
Technical Specifications
| Material | Solid Brass |
| Finishes | US3, US10B, Custom Finishes Available (4" Model Comes Only in US26D) |
| Available Lengths | AB630-4 (4" Length), AB630-8 (8" Length), AB630-12 (12" Length), AB630-24 (24" Length) |
| Knob Diameter | 1" |
| Overall Width | 1-5/8" |
| Bolt Throw | 9/16" |
| Bolt Size | 5/8" half circle |
Available Options
- SEC – Security Fasteners provided for all exposed screws
- CUT – Cut to Size (Standard/Heavy Duty)
- DL – Double Locking Bracket
- SNB – Sex Bolt Fasteners
- R – Rim Strike
Documents & Spec Sheets
Cut Sheets
- AB630 Cut Sheet (PDF)
Product Selection Tools
- Cross Reference 2025 (PDF)
Forms
Models
- AB630-4 – 4"
- AB630-8 – 8"
- AB630-12 – 12"
- AB630-24 – 24"
Pricing per ABH Price List No. 15. Contact us for custom sizes and options.