Schlage B600-100 Phillips Oval...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$18.95
Schlage B600-100 Phillips Oval Head Machine Mounting Screw 1/4"-28 x 1-15/16" for B560/63 Conventional Cylinder and 1-3/8" to 1-3/4" Doors

Schlage B600-100 Phillips Oval Head Machine Mounting Screw 1/4"-28 x 1-15/16" for B560/63 Conventional Cylinder and 1-3/8" to 1-3/4" Doors

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Model: B600-100

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

$18.95
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Schlage B600-100 Phillips Oval Head Machine Mounting Screw, 1/4"-28 x 1-15/16" for B560/63 Conventional Cylinder

The Schlage B600-100 is a Phillips Oval Head Machine Mounting Screw engineered as a genuine Schlage replacement part for use with B560/63 P Conventional Cylinder installations. Sized at 1/4"-28 x 1-15/16", this screw is specifically designed for doors ranging from 1-3/8" to 1-3/4" in thickness, ensuring a secure and precise fit in compatible commercial door hardware applications.

Key Features

  • Precise Thread Specification: 1/4"-28 thread pitch at 1-15/16" length provides a secure, factory-matched fastening solution for Schlage cylinder hardware.
  • Door Thickness Compatibility: Designed for use with doors ranging from 1-3/8" to 1-3/4" thick, covering the most common commercial door thickness range.
  • Cylinder Compatibility: Specifically engineered for use with the Schlage B560/63 P Conventional Cylinder, ensuring accurate fitment and reliable performance.
  • Oval Head Phillips Drive: Phillips oval head design provides flush, professional-grade installation with standard Phillips screwdrivers for convenient installation.
  • Genuine Schlage Part: Authentic Schlage replacement component, maintaining the integrity and performance of the original hardware assembly.
  • Commercial Grade: Rated for commercial applications, this screw pack meets the demands of high-use door hardware environments.

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: Screw Pack
  • Parts and Accessories Type: Installation Accessories
  • Commercial/Residential: Commercial
  • Product Model: B600-100
  • Features: Schlage Parts

Typical Applications

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

Why Schlage B600-100?

The Schlage B600-100 delivers the precision and reliability expected from a genuine Schlage replacement component, purpose-built for B560/63 P Conventional Cylinder installations. With an exact 1/4"-28 x 1-15/16" specification and compatibility with 1-3/8" to 1-3/4" door thicknesses, this screw pack ensures proper assembly integrity in demanding commercial door hardware applications.

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:
Screw Pack
Parts and Accessories Type:
Installation Accessories
Commercial/Residential:
Commercial
Product Model:
B600-100
Features:
Schlage Parts

Schlage B600-100 – Frequently Asked Questions

1) What is the Schlage B600-100 screw used for?
The B600-100 is the mounting screw that holds a Schlage B560/63 P conventional cylinder in place. It is a Phillips oval head machine screw, 1/4"-28 thread, 1-15/16" long, sold as a replacement part for commercial door hardware.
2) Will the Schlage B600-100 screw be long enough for a 1-3/4 inch door?
Yes. At 1-15/16" long, the B600-100 covers doors from 1-3/8" through 1-3/4" thick, which is the standard commercial range. If your door is thicker than 1-3/4", this is not the right screw length.
3) Can a Corbin Russwin ML2000 screw pack be used in place of the Schlage B600-100 cylinder mounting screw?
No. The Schlage B600-100 is a Phillips oval head machine mounting screw sized 1/4"-28 x 1-15/16" for the Schlage B560/63 conventional cylinder in 1-3/8" to 1-3/4" doors. The Corbin Russwin 429F31 is a screw packet for the ML2000 N escutcheon, and the 433F77 is a screw pack for ML2000 M and P escutcheons. Those serve Corbin Russwin mortise lock trim, not a Schlage cylinder, so the thread and length are matched to a different lock family. Order the B600-100 when you are remounting a Schlage B560/63 cylinder.
4) Is the B600-100 thread 1/4-28, and will a coarse-thread screw work instead?
The thread is 1/4"-28, a fine pitch. A coarse 1/4-20 screw will not thread into the Schlage cylinder housing, so substituting one risks stripping the tapped hole. Match the 1/4"-28 spec.
5) I need a short machine screw for a mortise strike, not a cylinder - is the B600-100 the right one?
No. At 1-15/16" long the Schlage B600-100 is sized to pass through a 1-3/8" to 1-3/4" door and secure a B560/63 conventional cylinder. For short strike and trim fastening on a Corbin Russwin ML2000, the 425F86-8 is a flat screw in 8-32 x 3/8", and the 206F57-8 is a strike combo screw for the ML2000. Those are the short fasteners; the B600-100 is the long cylinder screw.
6) Is this a genuine Schlage part or an aftermarket screw?
It is a genuine Schlage replacement component, model B600-100, catalogued as an installation accessory for commercial use. For facilities standardizing on Schlage B-series deadbolts, using the factory screw keeps the cylinder clamped to spec.
7) For standardizing fasteners across a commercial facility, how does the Schlage B600-100 differ from the ML2000 screw packs?
The Schlage B600-100 is a single commercial-grade screw specification - Phillips oval head, 1/4"-28 x 1-15/16" - tied to the B560/63 conventional cylinder, so it standardizes cleanly across Schlage cylinder openings in 1-3/8" to 1-3/4" doors. The Corbin Russwin 429F31 and 433F77 are screw packs organized by ML2000 escutcheon style, N on one and M and P on the other, so a Corbin Russwin facility stocks by trim style instead. Stock to whichever lock line your doors carry.
8) What tool do I need to install the B600-100 cylinder screw?
A standard Phillips screwdriver. The head is a Phillips oval head, which seats close to flush against the cylinder collar or plate.
How fast can I get the Schlage B600-100 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 B600-100 come with a warranty?
Absolutely. The Schlage B600-100 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 B600-100?
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 B600-100 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.
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