Master Lock 0298-0629 Cylinder...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$33.24
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Master Lock 0298-0629 Cylinder Retainer Trap Door Replacement Part

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Model: 0298-0629

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

$33.24
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Master Lock 0298-0629 Cylinder Retainer Trap Door Replacement Part

The Master Lock 0298-0629 is a purpose-built cylinder retainer trap door designed as a commercial-grade replacement part for compatible Master Lock mechanical lock systems. Classified under Master Lock's service parts and cylinders category, this component supports rekeying operations and cylinder servicing in professional door hardware applications. Sourced directly from the manufacturer, it ensures precise fit and reliable performance when restoring or maintaining existing lock hardware.

Key Features

  • OEM Replacement Component: Manufactured by Master Lock as a genuine service part, ensuring compatibility and dimensional accuracy with supported lock systems.
  • Cylinder Retainer Function: Serves as the trap door element within the cylinder retainer assembly, enabling proper cylinder retention and secure operation.
  • Rekey Parts Classification: Designed specifically to support rekeying procedures and cylinder service, reducing downtime during lock maintenance.
  • Commercial-Grade Application: Rated for commercial use, making it appropriate for demanding, high-traffic door hardware environments.
  • Parts and Accessories Integration: Fits within the Master Lock parts and accessories ecosystem, simplifying sourcing for facility maintenance and locksmith professionals.
  • Service Parts and Cylinders Category: Listed under Master Lock's service parts and cylinders feature set, confirming its role in cylinder-level lock maintenance and repair.

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: Rekey Parts
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: 0298-0629
  • Features: Service Parts/Cylinders and Keys

Typical Applications

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

Why Master Lock 0298-0629?

Master Lock mechanical lock parts are engineered to maintain the performance and integrity of installed commercial lock systems. The 0298-0629 cylinder retainer trap door provides a direct, manufacturer-sourced solution for cylinder servicing and rekeying, ensuring that repairs meet the original equipment standard. For facility managers, locksmiths, and maintenance professionals, sourcing genuine replacement parts like this one minimizes compatibility risk and supports long-term hardware reliability.

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:
Rekey Parts
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
0298-0629
Features:
Service Parts/Cylinders and Keys

Master Lock 0298-0629 – Frequently Asked Questions

1) Will the 0298-0629 fit any Master Lock cylinder lock?
It fits the Master Lock mechanical lock systems it was built for, not every Master Lock product. It's a service part within the Master Lock mechanical lock line, so identify the lock body you're servicing and confirm the retainer part number called out for it before ordering. Buying by lock model rather than by eye is the way to avoid a return on a small retainer piece like this.
2) Is the 0298-0629 trap door a genuine Master Lock part or an aftermarket copy?
Genuine Master Lock, sourced from the manufacturer as an OEM service part. That matters on a retainer component, because a copy that is off dimensionally will not hold the cylinder correctly. The 0298-0629 is built to the original dimensions for the Master Lock systems it serves.
3) Is this Master Lock trap door suitable for commercial doors, or is it a residential part?
It's designated for commercial use. Property managers, locksmiths, and in-house maintenance crews use it in office buildings, schools, healthcare facilities, retail, warehouses, government buildings, and multi-tenant residential where Master Lock mechanical locks are already installed.
4) I'm stocking a maintenance truck for Master Lock hardware. Is a cylinder retainer trap door worth carrying?
Yes, if your buildings run Master Lock mechanical locks and you rekey in-house. The retainer trap door is a small consumable that gets deformed or dropped during cylinder pulls, and without it the cylinder won't stay retained. Carrying the 0298-0629 keeps a rekey from turning into a second trip.
How fast can I get the Master Lock 0298-0629 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 Master Lock 0298-0629 come with a warranty?
Absolutely. The Master Lock 0298-0629 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 Master Lock 0298-0629?
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 Master Lock 0298-0629 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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