Schlage 33-058G Standard 6-Pin...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$72.10
$65.73
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Schlage 33-058G Standard 6-Pin FSIC Cylinder Plug, G Keyway Replacement Part

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Model: 33-058G 626

In Stock (leaves warehouse same day if ordered before 3pm ET)

$72.10
$65.73
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Schlage 33-058G Standard 6-Pin FSIC Cylinder Plug, G Keyway Replacement Part

The Schlage 33-058G is a Standard 6-Pin Full Size Interchangeable Core (FSIC) Cylinder Plug engineered for commercial door hardware applications. Designed as a precision replacement part for Schlage FSIC-compatible cylinder assemblies, this plug features a G Keyway configuration and a standard 6-pin design, ensuring reliable compatibility with Schlage interchangeable core systems in demanding commercial environments.

Key Features

  • FSIC Compatibility: Designed for Full Size Interchangeable Core (FSIC) cylinder systems, allowing seamless integration with compatible Schlage hardware platforms.
  • Standard 6-Pin Configuration: Features a standard 6-pin design for secure, consistent keying performance in commercial lock applications.
  • G Keyway: Configured with the Schlage G Keyway, ensuring proper key control and compatibility within G Keyway-keyed master key systems.
  • Commercial-Grade Construction: Built to commercial standards as a genuine Schlage part, providing reliable performance in high-demand institutional and commercial settings.
  • Direct Replacement Part: Engineered as a factory-spec replacement plug for compatible Schlage FSIC cylinder assemblies, simplifying maintenance and service procedures.

Technical Specifications

  • Department: Door Hardware
  • Product Category: Mechanical Locks
  • Product Group: Parts and Accessories
  • Subcategory: Parts and Accessories
  • Product Subgroup: Parts and Accessories
  • Product Type: Cylinder Plug
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: 33-058G
  • Features: Schlage Parts

Typical Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Government and Municipal Buildings
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Retail Establishments

Why Schlage 33-058G?

Schlage cylinder plug components are manufactured to precise tolerances to maintain the integrity of interchangeable core locking systems in commercial environments. The 33-058G is a genuine Schlage replacement part, ensuring compatibility, reliable keying performance, and long-term serviceability for facilities that depend on Schlage FSIC hardware platforms.

Manufacturer Resources

Product Specs

Department:
Door Hardware
Product Category:
Mechanical Locks
Product Group:
Parts and Accessories
Subcategory:
Parts and Accessories
Product Subgroup:
Parts and Accessories
Product Type:
Cylinder Plug
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
33-058G
Features:
Schlage Parts

Schlage 33-058G 626 – Frequently Asked Questions

1) Will the Schlage 33-058G plug work in my existing Schlage full size interchangeable core?
The 33-058G is built for Schlage Full Size Interchangeable Core (FSIC) cylinder assemblies, so it drops into FSIC cores and housings on Schlage hardware. Two conditions have to match on your side: the core has to be full size interchangeable (not small format), and your system has to be keyed in the Schlage G keyway. If your building is keyed in a different Schlage keyway, this plug is the wrong part.
2) I have Corbin Russwin cylinders, not Schlage. Can I use the 33-058G plug in them?
No. The 33-058G is a Schlage FSIC plug in the Schlage G keyway and it will not serve a Corbin Russwin cylinder. For Corbin Russwin, the matching parts are the 121K11 series 1000 Series mortise cylinder plugs (offered in D2 and L4 keyways) or the 253K66 3000 rim cylinder plug, depending on whether the opening uses a mortise or rim cylinder. There is also a 219F88-8 plug retainer if that is the piece that failed rather than the plug itself.
3) Can a Corbin Russwin 253K66 plug be used in place of a Schlage 33-058G?
No. The Schlage 33-058G is a standard 6-pin full size interchangeable core (FSIC) cylinder plug cut for the Schlage G keyway, so it only belongs in a Schlage FSIC core built around that keyway and keying system. The Corbin Russwin 253K66 is a 3000 rim cylinder plug, a plug for a rim cylinder housing rather than an interchangeable core, and it follows Corbin Russwin keyways. The two are not cross-keyable or interchangeable; stay with the 33-058G for Schlage FSIC service work.
4) What is the equivalent replacement plug if the cylinder is a mortise cylinder instead of an interchangeable core?
The Schlage 33-058G is built for full size interchangeable core cylinder assemblies, not for a conventional mortise cylinder. For a mortise cylinder rebuild in the Corbin Russwin line, the plug-only parts are the 121K11-D2 and 121K11-L4, both Grade 1 1000 Series mortise cylinder plugs, differing in the keyway section they are cut for. Match the plug to the cylinder body and keyway family already in the door.
5) What finishes does the Schlage 33-058G cylinder plug come in?
Two: 606 satin brass and 626 satin chrome. Pick the one that matches the core face and the trim on the door, since the plug face is the part that shows once the core is installed. 626 satin chrome is the usual match for commercial lever and cylindrical trim; 606 is for brass-finished openings.
6) Does the 33-058G come keyed, or does a locksmith have to pin it?
It is a replacement plug, not a finished cylinder. You get the plug body in the G keyway; pins, springs, and the key cut to your system are done at the bench. Property managers rekeying a building will want their locksmith to pin these to the existing G keyway master system rather than ordering complete cores.
7) Should I buy a replacement plug or a whole new core?
Buy the plug when the core body, sleeve, and control mechanism are fine and only the plug is worn, damaged, or needs to move to a different keying. That is the cheaper service path for a facility already standardized on Schlage FSIC. Buy a complete core when the housing is damaged, when you are converting a keyway, or when you have no locksmith to pin and reassemble, since the 33-058G ships as a component only.
8) Is the Corbin Russwin 219F88-8 the same kind of part as the Schlage 33-058G cylinder plug?
No, and it is a common mix-up because both carry the word plug. The Schlage 33-058G is the plug itself, the rotating pinned barrel that the key turns inside a 6-pin FSIC core. The Corbin Russwin 219F88-8 is a Grade 1 cylinder plug retainer, the small component that holds a plug in place. Ordering the retainer will not get you a keyable plug.
9) We standardize a whole building on one keyway - does choosing the Schlage 33-058G lock us in versus the Corbin Russwin plugs?
Yes, plug selection follows the keyway family you have already committed to. The 33-058G is the Schlage G keyway plug for commercial FSIC systems, so it fits facilities keyed to Schlage G and lets you rekey cores in house. The Corbin Russwin 121K11-D2 and 121K11-L4 mortise cylinder plugs sit in the Corbin Russwin 1000 Series platform instead. A facility cannot mix the two under one master key system, so pick the plug that matches the existing cylinders across your doors.
10) Is this a residential grade part or is it meant for commercial buildings?
Commercial. Schlage lists the 33-058G as a commercial part, and it is aimed at facilities running FSIC key systems: offices, schools, hospitals, government buildings, warehouses, retail, and multi-tenant residential. For institutional MRO buyers, stocking plugs in a single keyway is how you keep a large FSIC system serviceable without replacing whole cores.
11) Does the finish choice on the Schlage 33-058G affect substitution decisions?
Only for appearance matching. The 33-058G plug is offered in 606 satin brass and 626 satin chrome, so the visible plug face can be matched to the surrounding trim. Function, keyway, and pinning are the same either way, and neither finish changes compatibility with a Schlage FSIC core. The Corbin Russwin mortise and rim plugs such as the 121K11-D2 and 253K66 remain separate platforms regardless of the finish you select.
How fast can I get the Schlage 33-058G 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 33-058G 626 come with a warranty?
Absolutely. The Schlage 33-058G 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 33-058G 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
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