Product Description
The Sargent 34-RK-20D is a Rim Cylinder in Dark Bronze (US20D/690). Precision-machined brass components with hardened steel anti-drill pins, built to the same Grade 1 standard as Sargent locks.
Pro-Tip from Our Locksmiths: For master key systems, order cylinders less pins and have them pinned by a qualified locksmith to your specific key system. Factory pinning is available but adds lead time.
| Brand | Sargent (ASSA ABLOY) |
| Part Number | 34-RK-20D |
| Finish | Dark Bronze (US20D/690) |
| Mount Type | Rim |
| Grade | ANSI/BHMA Grade 1 |
| Warranty | Limited Warranty |
- Precision-machined solid brass construction
- Hardened steel anti-drill pins
- Dark Bronze (US20D/690) finish
Works With: Sargent mortise locks, cylindrical locks, and exit device trim. Verify your keyway before ordering — Sargent uses proprietary keyways that are not interchangeable with other manufacturers.
Ships Same Day — Order before 2PM EST and your Sargent product ships the same business day. Lock Depot is an authorized Sargent distributor — every product includes the full manufacturer warranty. Need help? Call (877) 365-5625.
Image shown is representative of the product line. Actual finish, trim, and configuration may vary by SKU.
