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Schlage Commercial 20-057 6-Pin FSIC Rim Cylinder
The Schlage 20-057 is a 6-pin Full Size Interchangeable Core (FSIC) rim cylinder built on Schlage's modular cylinder platform. One core body converts to mortise, rim, or key-in-lever/knob applications by swapping the tailpiece, cam, or rear housing — reducing the inventory a locksmith or facilities team needs to carry without sacrificing compatibility across a large keying system.
Key Specifications
- Cylinder Type: FSIC Rim Cylinder, 6-Pin
- Cam Type: Convertible Tailpiece (adapts to multiple applications)
- Substrate: Brass
- Keys Included: 2 (construction keyways ship with 0 keys)
- Handed: Non-Handed
- Warranty: 3 Years
- Commercial Grade
Modular Cylinder Advantages
- Converts to mortise, rim, and key-in-lever or key-in-knob applications by changing the tailpiece, cam, or rear housing
- Accommodates thicker doors with six available rear housing lengths
- Front housing available in all finishes to match existing hardware
- Supports interchangeability across Everest 29™, Primus® XP, and Classic key systems
- Fewer parts required to fill orders — less inventory, lower carrying costs
Available Options
- Keyways: C, C123, C124, C125, C134, C135, C145, C234, CE, E, EF, F, FG, G, P, S123, S124, S125, S134, S135, S145, S235; construction keyways ICA, ICB, ICC, ICX
- Finishes: 606 Satin Brass, 612 Satin Bronze, 613 Oil Rubbed Bronze, 622 Matte Black, 625 Bright Chrome, 626 Satin Chrome
Downloads
Manufacturer Resources
Product Specs
- Features:
- Modular design, Interchangeable core, Convertible tailpiece cam, Compatible with Everest 29, Primus XP, and Classic key systems
- Cam Type:
- Convertible Tailpiece
- Warranty:
- 3 Year
- Product Group:
- Parts and Accessories
- Subcategory:
- Parts and Accessories
- Product Subgroup:
- Cylinders
- Product Type:
- Cylinders
- Keys Included:
- 2
- Commercial/Residential:
- Commercial
- Cylinder and Keyways:
- FSIC Rim Cylinder, 6-Pin
- Parts and Accessories Type:
- Replacement Parts
- Product Attribute:
- Parts and Accessories
- Product Model:
- 20-057
- Product Function:
- FSIC Core
- Door Hand Direction:
- Non-Handed
- Product Category:
- Mechanical Locks
- Product Substrate:
- Brass
- Department:
- Door Hardware
Schlage 20-057 C 626 – Frequently Asked Questions
1) What is the Schlage Commercial 20-057 rim cylinder used for?
This rim cylinder mounts on the interior side of doors for rim locks, panic hardware, and exit devices. The convertible tailpiece and cam allow compatibility with various locking mechanisms.
2) Is this cylinder compatible with other brand hardware?
The FSIC format provides broad compatibility with most commercial hardware brands. The convertible tailpiece adapts to different manufacturers' requirements. Verify specific compatibility with your hardware.
3) What does FSIC mean for keying options?
FSIC (Full Size Interchangeable Core) allows quick rekeying without removing the cylinder. Cores can be changed using a control key. This provides flexible master keying and key management.
4) How does the convertible tailpiece work?
The convertible tailpiece can be adjusted or replaced to match your specific lock mechanism. This eliminates the need to stock multiple cylinder types for different applications.
5) What door thickness does this cylinder accommodate?
Standard rim cylinders typically fit doors from 1-3/8" to 2-1/4" thick. Check the specific hardware requirements and verify proper threading length for your door thickness.
6) Can I rekey this cylinder to match existing keys?
Yes, the FSIC core can be rekeyed by a locksmith to match your existing key system. The 6-pin configuration allows for complex keying arrangements and master key systems.
7) What tools are needed for installation?
Installation typically requires a hole saw for the cylinder hole, drill bits, and basic hand tools. Follow the lock manufacturer's template for proper hole placement and sizing.
8) Is this cylinder suitable for high-security applications?
This is a commercial-grade cylinder suitable for standard security applications. For high-security needs, consider restricted keyway options or additional security features based on your specific requirements.
9) How do I maintain the cylinder mechanism?
Keep the cylinder clean and lubricated with graphite or approved lock lubricant. Avoid oil-based lubricants that attract dirt. Regular operation helps prevent binding from disuse.
10) What other Schlage commercial cylinders are available?
Schlage offers mortise cylinders, key-in-knob cylinders, and various rim cylinder configurations. Browse our Schlage collection for compatible options and accessories.
11) Can this cylinder be used in outdoor applications?
While suitable for covered outdoor areas, direct weather exposure may require additional protection. Consider weather seals and regular maintenance in harsh conditions to ensure reliable operation.
How fast can I get the Schlage 20-057 C 626 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Schlage 20-057 C 626 come with a warranty?
Absolutely. The Schlage 20-057 C 626 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Schlage 20-057 C 626?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the Schlage 20-057 C 626 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.