Schlage KZ11G40 Hardened Steel...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$31.52
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Schlage KZ11G40 Hardened Steel Replacement Shackle, 3/8" x 4" x 3/4" for 40 Series Padlock

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Model: KZ11G40

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

$31.52
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Schlage KZ11G40 Hardened Steel Replacement Shackle, 3/8" x 4" x 3/4" for 40 Series Padlock

The Schlage KZ11G40 is a hardened steel replacement shackle designed specifically for use with Schlage 40 Series padlocks. Engineered for commercial-grade security, this shackle measures 3/8" in diameter with a 4" shackle height and 3/4" horizontal clearance, providing a precise fit and reliable performance for demanding security applications. Constructed from hardened steel, this component delivers the strength and durability required in commercial door hardware and padlock installations.

Key Features

  • Precise Dimensional Fit: Measures 3/8" diameter x 4" height x 3/4" horizontal clearance, ensuring a factory-accurate replacement for compatible 40 Series padlocks.
  • Hardened Steel Construction: Manufactured from hardened steel for maximum cut and saw resistance, maintaining the security integrity of your Schlage 40 Series padlock.
  • Series-Specific Compatibility: Designed exclusively for use with Schlage 40 Series padlocks, ensuring proper fit, function, and security performance.
  • Commercial-Grade Replacement Part: Classified as a commercial replacement part under Schlage's Parts and Accessories program, supporting long-term serviceability of installed hardware.
  • Direct OEM Replacement: Sourced directly as a Schlage genuine part, preserving the performance and warranty integrity of your existing 40 Series padlock installation.

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: KZ11G40
  • Features: Schlage Parts

Typical Applications

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

Why Schlage KZ11G40?

Schlage replacement shackles are manufactured to the same hardened steel standards as original equipment, ensuring your 40 Series padlock continues to perform at its rated security level after servicing. The KZ11G40's precise 3/8" x 4" x 3/4" dimensions deliver an exact OEM fit, eliminating the guesswork of aftermarket alternatives and maintaining the reliability that commercial security applications demand.

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:
KZ11G40
Features:
Schlage Parts

Schlage KZ11G40 – Frequently Asked Questions

1) What size is the KZ11G40 padlock shackle?
The KZ11G40 measures 3/8 inch diameter, 4 inch shackle height, and 3/4 inch horizontal clearance. That 3/4 inch clearance is what decides whether it will pass through your hasp, chain link, or cabinet staple, and the 4 inch height gives you the reach for thicker hasps or a chain.
2) Can I just replace the shackle instead of buying a whole new padlock?
That is exactly what the KZ11G40 is for. It is a Schlage replacement part, so if the lock cylinder and body are sound and only the shackle is cut, bent, or corroded, you swap the shackle and keep the existing keying. For a property manager running a keyed-alike padlock fleet, that avoids rekeying the whole set.
3) Is a long-shackle padlock shackle strong enough for exterior gates and warehouse use?
The KZ11G40 is hardened steel, chosen for cut and saw resistance, and Schlage classifies it as a commercial part rather than a residential one. It is the same hardened steel spec as the original shackle, so a serviced 40 Series padlock keeps the security level it had before.
4) Is the KZ11G40 a genuine Schlage part or an aftermarket shackle?
It is a Schlage OEM part, sold under the KZ11G40 model number, not a generic aftermarket shackle sized to fit. That matters on a 40 Series body because the shackle bore, heel and toe engagement have to match the locking mechanism exactly.
5) Where does a hardened steel replacement shackle like this typically get used?
Commercial and institutional openings: office buildings, industrial and warehouse facilities, schools, government and municipal buildings, retail, multi-tenant residential, and healthcare. Anywhere a maintenance department keeps Schlage 40 Series padlocks in service and needs to repair rather than replace them.
How fast can I get the Schlage KZ11G40 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 KZ11G40 come with a warranty?
Absolutely. The Schlage KZ11G40 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 KZ11G40?
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 KZ11G40 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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