Zak Tool

Zak Tool 5" S&W 104 High Security Swivel Handcuff Key | ZT11-LG-104

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ZAK-11LG-104

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Product Summary

Standard design Compatible with all standard series handcuffs Made of head treated stainless steel and designed to provide an idefinite period of serviceThe Zak Tool ZT11-LG-104 is a 5 in. large-grip swivel handcuff key built exclusively for Smith & Wesson Model 104 high security handcuffs. Made in the USA from heat-treated stainless steel, it delivers lasting, reliable performance. The diamond-knurled center grip provides a sure hold with or without gloves, and the 360-degree swivel bail keeps the key tangle-free on your duty ring. A split key ring is included.

Audio Overview

SHIPS FROM:  MI

COUNTRY OF ORIGIN:  US

MPN:  ZT11-LG-104

UPC:  819673010922

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Overview of the Zak Tool S&W 104 Swivel Handcuff Key | ZT11-LG-104

When standard keys just won't cut it, professionals who carry Smith & Wesson Model 104 high security handcuffs need a dedicated solution. The Zak Tool S&W 104 Large Grip Swivel Handcuff Key (ZT11-LG-104) is engineered exclusively for these specialized restraints, giving you a reliable release every time.

At 5 inches long, this key features a diamond-pattern knurled center grip for a firm, no-slip hold, even when wearing gloves. A 360-degree swivel bail keeps the key from tangling on your ring, so it deploys cleanly and reattaches without fumbling. Constructed from heat-treated stainless steel with a matte black finish, the ZT11-LG-104 is built to provide an indefinite period of service.

Law enforcement officers, corrections officers, and court security personnel who carry S&W Model 104 restraints will find this key an essential part of their duty ring. A split key ring comes included, ready for immediate use.


Key Features

  • Material: Heat-treated stainless steel for lasting durability and corrosion resistance
  • Length: 5 inches for extended reach and easier handling in dynamic situations
  • Grip: Diamond-pattern knurled center section provides a secure, no-slip hold with or without gloves
  • Swivel Bail: 360-degree rotation prevents tangling on your key ring and allows faster deployment
  • Finish: Matte black for a professional, low-profile appearance on duty
  • Compatibility: Opens Smith & Wesson Model 104 high security handcuffs only. This key will NOT open standard handcuffs
  • Key Ring: Includes a split key ring for immediate attachment to your duty ring, key holder, or belt clip system
  • Country of Origin: Made in USA
  • Service Life: Designed by Zak Tool for an indefinite period of service with normal use

Specifications

Specification Value
Brand Zak Tool
Model / MPN ZT11-LG-104
SKU ZAK-11LG-104
UPC 819673010922
Material Heat-treated stainless steel
Length 5 inches
Weight 0.057 lbs (approximately 0.91 oz)
Color Black (matte finish)
Compatible With Smith & Wesson Model 104 high security handcuffs only
Includes Split key ring
Country of Origin Made in USA

Compatibility

The Zak Tool ZT11-LG-104 is designed to work with Smith & Wesson Model 104 high security handcuffs only. It will not open standard handcuffs from any manufacturer, including standard S&W models, Peerless, ASP, or Hiatt cuffs. This is intentional: the S&W Model 104 features a proprietary locking mechanism that requires a dedicated key, and the ZT11-LG-104 is engineered to match it precisely.

Important: If you carry standard handcuffs rather than S&W Model 104 high security cuffs, you need a standard-format Zak Tool key such as the ZT11-LG instead.


Intended Users

The Zak Tool ZT11-LG-104 is purpose-built for professionals who carry Smith & Wesson Model 104 high security restraints in the line of duty.

Law enforcement officers equipped with S&W Model 104 cuffs need a dedicated key that keeps up with the pace of fieldwork. The large grip and swivel bail make access fast and dependable during an arrest, transport, or detention situation.

Corrections officers and detention facility personnel benefit from a reliable, purpose-specific key that eliminates confusion during restraint management. The ZT11-LG-104 is built for the repetition of high-volume environments.

Court security and transportation officers who manage prisoner transport with S&W Model 104 restraints will appreciate the 5-inch length and knurled grip during cuffing and uncuffing.

Armory staff and training instructors who maintain inventories of S&W Model 104 handcuffs will find the ZT11-LG-104 a practical and durable daily-use key.


What's Included

  • 1 x Zak Tool ZT11-LG-104 S&W 104 High Security 5 in. Large Grip Swivel Handcuff Key
  • 1 x Split key ring

No key pouch or belt holder is included. For key holders and belt clip systems compatible with Zak Tool keys, see our duty belt accessories collection.


Available at WCUniforms

WCUniforms is a specialty retailer serving law enforcement, corrections, EMS, firefighters, and public safety professionals across the United States. We stock the tools and accessories that duty demands, including specialized keys like the Zak Tool ZT11-LG-104 that can be difficult to locate at general retailers. Unlike universal-fit keys that work with most handcuffs, this is a purpose-built solution for officers who carry S&W Model 104 high security restraints. Shop with confidence at wcuniforms.com.

Frequently Asked Questions about Zak S&W104 Swivel Handcuff Key

Will this key open standard handcuffs?

No. The Zak Tool ZT11-LG-104 is designed exclusively for Smith & Wesson Model 104 high security handcuffs and will not open standard cuffs from any manufacturer. Keep a standard key for regular-format handcuffs.


What is the difference between a standard handcuff key and a high-security handcuff key?

Standard handcuff keys use a universal barrel-tip design that works with the vast majority of duty handcuffs. High-security keys like the ZT11-LG-104 feature a proprietary tip that engages only the specific high-security mechanism they were built for.

Why is the grip on the ZT11-LG-104 extra long compared to a standard key?

The 5-inch length and large knurled grip give officers better leverage and control during cuffing or uncuffing, especially when wearing gloves or working in tight conditions like a vehicle or doorway.

Does the Zak Tool ZT11-LG-104 come with a key ring?

Yes. A split key ring is included with the ZT11-LG-104, ready to attach to your duty ring, key holder, or belt clip system right out of the package.

How do I know whether I need a standard handcuff key or a high-security key for my cuffs?

Check your handcuff model. Standard handcuffs from S&W, Peerless, and most other brands use a universal key. If you carry Smith & Wesson Model 104 restraints, you specifically need the ZT11-LG-104 or an equivalent S&W 104-specific key.

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