Master Lock 293S6327 Boron Sha...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$43.43
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Master Lock 293S6327 Boron Shackle Replacement Part for 6127, 6427, and 6627 Pro Series Padlocks, 1-3/8" Tall

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Model: 293S6327

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

$43.43
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Master Lock 293S6327 Boron Shackle Replacement Part for 6127, 6427, and 6627 Pro Series Padlocks

The Master Lock 293S6327 is a genuine replacement boron shackle engineered for compatibility with the 6127, 6427, and 6627 Pro Series padlocks. Featuring a 1-3/8" tall shackle dimension, this commercial-grade replacement part restores the security and integrity of your Pro Series padlock with a precision-fit component sourced directly from Master Lock. Designed for commercial applications where hardware reliability and proper fitment are critical, this shackle maintains the performance standards of the original Pro Series lock.

Key Features

  • Precise Shackle Height: 1-3/8" tall shackle dimension ensures a proper, manufacturer-specified fit for compatible Pro Series padlocks.
  • Boron Shackle Construction: Hardened boron steel shackle material provides superior cut and saw resistance for demanding commercial security applications.
  • Genuine OEM Replacement Part: Authentic Master Lock component designed as a direct replacement for the 6127, 6427, and 6627 Pro Series padlock models.
  • Commercial-Grade Compatibility: Engineered specifically for Pro Series padlocks used in commercial environments where dependable hardware performance is essential.
  • Restores Original Lock Integrity: Replaces a worn or damaged shackle to bring the padlock back to full manufacturer specifications without replacing the entire lock body.
  • Correct Fitment Assurance: Model number 293S6327 ensures exact compatibility, verify against your padlock model (6127, 6427, or 6627) before ordering.

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: Padlocks
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: 293S6327
  • Features: Service Parts/Cylinders and Keys

Typical Applications

  • Commercial Property Security Maintenance
  • Industrial Facility Lock Servicing
  • Warehouse and Distribution Center Hardware Upkeep
  • Retail Establishment Lock Maintenance Programs
  • Educational Institution Facility Management
  • Government and Municipal Building Maintenance
  • Multi-Tenant Property Hardware Servicing

Why Master Lock 293S6327?

Master Lock Pro Series replacement components are manufactured to the same exacting standards as the original hardware, ensuring that a serviced padlock performs exactly as intended. The 293S6327 boron shackle preserves the cut-resistance and security profile of the 6127, 6427, and 6627 Pro Series padlocks, making it the correct choice for commercial facilities that depend on consistent, professional-grade locking hardware. Choosing a genuine OEM replacement eliminates compatibility guesswork and maintains the integrity of your security infrastructure.

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:
Padlocks
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
293S6327
Features:
Service Parts/Cylinders and Keys

Master Lock 293S6327 – Frequently Asked Questions

1) How tall is the shackle on the Master Lock 293S6327 replacement?
It is a 1-3/8 inch tall shackle. That height is what sets the clearance you get through a hasp or chain link, and it is the dimension that has to match the Pro Series body you are servicing, so a taller or shorter Pro Series shackle is a different part number.
2) Can I replace just the shackle on a Pro Series padlock instead of buying a new lock?
Yes. The 293S6327 is sold as a service part so a worn or cut shackle can be swapped out and the lock body, cylinder and keying stay in service. For a property manager running a keyed-alike set across a site, that matters: replacing the whole padlock would mean re-keying or breaking the key system, while a shackle swap keeps the existing key working.
3) Will this shackle fit a Master Lock 6121 or other Pro Series padlock not on the list?
No. The 293S6327 is specified only for the 6127, 6427 and 6627. Pro Series bodies take shackles matched by both diameter and height, and a shackle for another body or another height will not seat correctly. If your lock is a different Pro Series number, order the shackle part called out for that model.
4) What is the 293S6327 shackle made of, and how cut resistant is it?
Hardened boron steel. Boron is the material Master Lock uses on the higher security Pro Series shackles for cut and saw resistance, so fitting this part keeps the lock at the same security profile it had from the factory rather than dropping it to a softer steel shackle.
5) Is the 293S6327 a genuine Master Lock part or an aftermarket shackle?
Genuine OEM. The 293S6327 is sourced from Master Lock and built to the same spec as the shackle originally supplied on the 6127, 6427 and 6627, so the fit into the lock body and the locking mechanism is exact rather than approximate.
6) Is this shackle suitable for commercial and industrial use or is it a residential part?
It is a commercial-grade component. Master Lock classes the 293S6327 as commercial hardware, and it is the part MRO and facility crews use for gate, warehouse, distribution center and multi-tenant padlock servicing where the lock has to keep performing after a shackle is damaged.
How fast can I get the Master Lock 293S6327 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 293S6327 come with a warranty?
Absolutely. The Master Lock 293S6327 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 293S6327?
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 293S6327 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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