Product Description
Need a drop-in SFIC core that's ready to go out of the box? The Arrow Lock 100CR FB 26D is a 6-Pin combinated SFIC core in F - Best keyway, Satin Chrome (US26D/626). Ships pinned and keyed different (KD) with 2 operating keys and 1 control key — plug it into any standard SFIC housing, turn the key, done.
Includes 2 Operating Keys + 1 Control Key. The control key has completely different bitting than the operating keys — it works a second shear line inside the figure-8 core to release the retaining lug, letting you swap cores in seconds without disassembling the lock.
Pro-Tip from Our Locksmiths: This core comes combinated and ready to install with operating and control keys. If you're doing a multi-door project and need all cores keyed alike, call us at (877) 365-5625 before ordering — we can set up KA or MK groups. Each core on the same keyway shares a control key bitting, so you only need one control key per keyway for the whole building.
| Brand | Arrow Lock |
| Part Number | 100CR FB 26D |
| Type | SFIC Core — Small Format Interchangeable Core (Combinated) |
| Pin Configuration | 6-Pin — residential/light commercial |
| Keyway | F - Best — SFIC format, cross-compatible with all standard SFIC housings |
| Finish | Satin Chrome (US26D/626) |
| Finish Notes | The 626 Satin Chrome has a brushed matte silver look — hides fingerprints and wear marks better than Bright Chrome, which is why it's the go-to for high-traffic commercial doors. |
| Keys Included | 2 Operating Keys + 1 Control Key |
| Core Format | Small Format IC (SFIC) — figure-8 profile, .450" diameter |
| Compatibility | Any standard SFIC housing — mortise, rim, knob/lever, padlock, cabinet |
| Grade | Meets ANSI/BHMA A156.5 standards for IC cylinders |
| Material | Brass plug and shell, nickel silver pins |
| Handing | Non-handed — works in any orientation |
| Warranty | Arrow Lock limited manufacturer warranty — covers defects in materials and workmanship |
- Drops into any standard SFIC housing — mortise cylinders, rim cylinders, knob/lever locks, padlocks, and cabinet locks
- Control key swaps the core in seconds without removing the lock from the door — rekey an entire building in a fraction of the time
- Figure-8 profile with .450" diameter — industry standard across all SFIC manufacturers
- Ships combinated (pinned and keyed) — ready to install with no locksmith work required
- Arrow Lock commercial grade — built for daily use in schools, hospitals, offices, and government buildings
Works With: Any standard SFIC housing from any manufacturer — Arrow, BEST, Falcon, Schlage, KSP, Kaba Ilco, Sargent, and Hager. Fits mortise cylinders, rim cylinders, knob/lever locks, padlocks, and cabinet locks with SFIC prep. If you're replacing an existing core, match the pin count (6-Pin) and keyway letter to your current system. Need help? (877) 365-5625.
Ships Same Day — Order before 2PM EST and your Arrow Lock product ships the same business day. Lock Depot is an authorized Arrow Lock 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.
