Master Lock 0001-0392 #2 Maste...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$18.47
Image coming soon

Master Lock 0001-0392 #2 Master Pin Red Rekeying Pin Refill for Commercial Cylinders

(No reviews yet) Write a Review

Model: 0001-0392

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

$18.47
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Master Lock 0001-0392 #2 Master Pin Red Rekeying Pin Refill for Commercial Cylinders

The Master Lock 0001-0392 is a #2 Master Pin refill in red, engineered as a precision replacement part for rekeying commercial lock cylinders. Designed to support professional locksmithing and facilities maintenance operations, this pin refill is a genuine service part compatible with Master Lock cylinder systems. The red color-coding of the #2 master pin simplifies identification and organization during cylinder service, helping technicians work efficiently and accurately.

Key Features

  • Precision #2 Master Pin: Specifically sized as a #2 master pin to ensure accurate cylinder rekeying and proper stack height configuration in compatible Master Lock cylinders.
  • Red Color-Coding: The distinctive red color designation provides fast, reliable identification during cylinder servicing, reducing assembly errors and improving workflow efficiency.
  • Genuine Replacement Part: Sourced as an authentic Master Lock service part for cylinders and keys, ensuring correct fitment and reliable performance in supported lock systems.
  • Commercial-Grade Application: Designed specifically for commercial lock cylinder service, making it suitable for professional locksmith technicians and facilities management teams.
  • Rekeying Support: Enables on-site cylinder rekeying and master keying operations, extending the useful service life of existing commercial lock hardware without full cylinder replacement.

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: 0001-0392
  • Features: Service Parts/Cylinders and Keys

Typical Applications

  • Commercial Office Building Lock Cylinder Rekeying
  • Educational Facility Master Key System Maintenance
  • Healthcare Institution Cylinder Servicing
  • Retail Establishment Lock Rekeying Programs
  • Industrial and Warehouse Facility Access Control Maintenance
  • Government and Municipal Building Lock Services
  • Professional Locksmith Cylinder Rebuild and Rekey Operations

Why Master Lock 0001-0392?

Master Lock service parts like the 0001-0392 #2 Master Pin Red are engineered to exact specifications required for reliable cylinder performance in commercial applications. Using genuine Master Lock rekeying components ensures proper stack height alignment and consistent pin function, maintaining the integrity of master key systems across demanding professional environments.

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:
0001-0392
Features:
Service Parts/Cylinders and Keys

Master Lock 0001-0392 – Frequently Asked Questions

1) What is the Master Lock 0001-0392 pin used for?
It's a #2 master pin refill in red, used when rekeying or master keying Master Lock commercial cylinders. Master pins sit between the bottom (key) pin and the top driver in a chamber so the plug will shear at more than one key cut, which is how a change key and a master key both operate the same cylinder. It's a genuine Master Lock service part for cylinders and keys.
2) Do I need anything besides master pins to rekey a Master Lock cylinder?
Yes. A master pin only adds the extra shear line; you still need bottom pins cut to the new key, the existing top drivers and springs, and the cylinder cap or plug retainer. The 0001-0392 is a single-size refill (#2), so plan on stocking the other pin heights your key bitting calls for as well.
3) Can I use a #2 master pin from another brand's pin kit in a Master Lock cylinder?
Stick with the Master Lock part. Pin diameters and increment heights vary between manufacturers, and a pin that's off by a few thousandths either binds in the chamber or leaves the plug loose enough to pick or shim. The 0001-0392 is the genuine Master Lock #2 master pin sized to that company's stack heights.
4) Can I rekey existing locks instead of replacing the cylinders?
That's the point of the 0001-0392 refill. Repinning with master pins lets you re-issue keys or fold an opening into a master key system on site, so existing commercial hardware stays in service and you're not buying replacement cylinders for every door that changes hands.
5) Will one #2 master pin refill cover a whole master key system?
No. A master key system needs several master pin heights, because each chamber's master pin is the difference between the change key cut and the master key cut at that position. The 0001-0392 covers the #2 height only, so order the other sizes alongside it to pin a full system.
6) Why are rekeying master pins color coded red?
Red identifies the #2 size on the Master Lock pin system, so a tech pulling from a pin kit can grab the right height without gauging every pin. That matters on a bench where several master pin sizes are open at once, and it cuts assembly errors when you're stacking chambers for a master key system.
7) Is the 0001-0392 master pin a residential or commercial part?
Commercial. Master Lock catalogues the 0001-0392 as a commercial rekey part, intended for professional locksmiths and in-house facilities teams servicing cylinders in offices, schools, healthcare, retail, warehouses and municipal buildings.
How fast can I get the Master Lock 0001-0392 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 0001-0392 come with a warranty?
Absolutely. The Master Lock 0001-0392 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 0001-0392?
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 0001-0392 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.
!