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BEST 5E Series Cam Screw Lock Washer - Replacement Part for E Series Cylinders
Model: BES-5ELW
BEST 5E Series Cam Screw Lock Washer - Replacement Part for E Series CylindersProfessional Replacement Component for E Series Cylinder SystemsThe BEST 5E Series Cam Screw Lock Washer is a...
BEST
$3.80
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BEST 5E Series Cylinder Rings - Replacement Parts for E Series Cylinders
Professional Replacement Components for BEST E Series Cylinders
BEST 5E Series Cylinder Rings provide essential replacement components for maintaining optimal performance in BEST E Series cylinder systems. These precision-manufactured rings ensure proper cylinder operation and extend the service life of mechanical lock systems in residential applications.
Professional Features & Benefits
- E Series Compatibility: Specifically designed for BEST 5E Series cylinders ensuring perfect fit and reliable operation.
- Precision Manufacturing: Engineered to exact specifications for consistent performance and proper cylinder function.
- Replacement Part Solution: Essential components for cylinder maintenance and repair operations.
- Professional Grade Quality: BEST manufacturing standards ensure durability and long-term reliability.
- Service Support: Backed by comprehensive service documentation and technical resources.
Technical Specifications
- Collection: E Series Cylinders
- Commercial/Residential: Residential
- Department: Door Hardware
- Parts and Accessories Type: Replacement Parts
- Product Attribute: Parts and Accessories
- Product Category: Mechanical Locks
- Product Group: Parts and Accessories
- Product Subgroup: Parts and Accessories
- Product Type: Rings and Springs
- Series: 5E Series
- Subcategory: Parts and Accessories
Installation & Operation
This replacement component is designed for use with compatible BEST E Series cylinders. Refer to the parent device installation instructions and manufacturer documentation for proper integration. Ensure compatibility with existing hardware before installation.
Professional Applications
- Residential Lock System Maintenance
- Multi-Unit Residential Properties
- Property Management Facilities
- Locksmith Service Operations
- Security Hardware Maintenance
- Cylinder Repair and Refurbishment
Why Choose BEST Quality?
BEST cylinder rings deliver professional-grade reliability with precision manufacturing designed for demanding residential applications. Comprehensive service documentation and technical support ensure proper installation and long-term performance. Engineered for dependable operation where consistent cylinder function is essential.
Manufacturer Resources
E Series Service Manual
Product Specs
- Series:
- 5E Series
- Subcategory:
- Parts and Accessories
- Product Group:
- Parts and Accessories
- Product Subgroup:
- Parts and Accessories
- Product Type:
- Rings and Springs
- Commercial/Residential:
- Residential
- Collection:
- E Series Cylinders
- Parts and Accessories Type:
- Replacement Parts
- Product Attribute:
- Parts and Accessories
- Product Category:
- Mechanical Locks
- Department:
- Door Hardware
BEST BES-5ER701 – Frequently Asked Questions
1) What thicknesses do BEST 5E Series cylinder rings come in?
The 5E Series cylinder rings are sold in eight thicknesses: 1/16, 1/8, 3/16, 1/4, 5/16, 3/8, 7/16 and 1/2 inch. You pick the ring that closes the gap between the cylinder face and the door or trim so the cylinder sits flush and the cam still reaches the lock. Thicker doors or thicker trim usually mean stacking up to a larger ring; thin escutcheons often need only the 1/16 or 1/8.
2) Which BEST cylinders do these rings fit?
These rings are made for BEST E Series cylinders, specifically the 5E Series. They are not a universal mortise ring, so if the cylinder in the door is another manufacturer's, or a BEST cylinder outside the E Series line, confirm the cylinder family before ordering.
3) How do I know which ring size I need for my door?
Measure how far the cylinder protrudes past the finished face of the door or trim once it is threaded in to the correct depth. Whatever gap remains is the ring thickness you need, and the eight sizes step in 1/16 inch increments from 1/16 up to 1/2 inch, so you can dial it in closely. Two rings can be combined for in-between builds. Over-projecting a cylinder leaves it vulnerable to wrenching, so err toward the ring that brings it flush.
4) I manage apartment buildings - are these the right rings for residential unit locks?
Yes. BEST classes the 5E Series cylinder rings as residential, and they are a standard consumable for multi-unit maintenance where cylinders get swapped or re-trimmed. Keeping a few of each thickness on the cart means one service call instead of two when a cylinder sits proud of the escutcheon.
5) Is a cylinder ring the same thing as a cylinder collar or escutcheon?
No. A ring is a thin spacer that takes up the gap behind the cylinder face so it seats flush; it is a replacement part, not decorative trim. An escutcheon or collar covers the prep and carries a finish. If what you need is to hide a bore or dress the opening, a ring will not do it.
6) Is there installation documentation for BEST E Series cylinders and rings?
BEST publishes an E Series Service Manual covering the cylinder platform these rings belong to, and ZenSupply hosts it with the product. Use it for the cylinder teardown and reassembly steps; ring selection itself is a measurement, not a procedure.
How fast can I get the BEST BES-5ER701 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 BEST BES-5ER701 come with a warranty?
Absolutely. The BEST BES-5ER701 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 BEST BES-5ER701?
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 BEST BES-5ER701 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.