UNION 3104 Brass Open Shackle Padlock

UNION 3104 Brass Open Shackle Padlock

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£51.43
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The UNION 3104 Brass Open Shackle Padlock is a highly durable, UK-manufactured security solution designed for general-purpose use. Featuring a solid polished brass body and a robust manganese bronze shackle, this padlock offers exceptional corrosion resistance, making it particularly well-suited for outdoor applications and harsh environments. The non-sparking properties of the bronze shackle also make it an ideal choice for use in potentially hazardous or sparking environments.

Equipped with a reliable 4-pin tumbler cylinder mechanism, the 3104 provides dependable security. It utilizes a convenient snap-locking design where the key is required to unlock, but the spring-loaded shackle can be snapped shut without the key in place. For added convenience, the shackle remains retained inside the body when the padlock is open.

This padlock is supplied keyed to differ as standard with two nickel silver keys. For larger security setups, it can also be keyed alike or master-keyed upon request as a special order. Backed by a 5-year manufacturer's guarantee, the UNION 3104 represents a trusted, long-lasting choice for securing gates, lockers, sheds, and more.

Technical Specifications

  • Body Width: 34mm
  • Body Material: Solid brass
  • Shackle Material: Manganese bronze
  • Shackle Diameter: 5mm
  • Shackle Clearance: 22mm
  • Cylinder Type: 4-pin tumbler mechanism
  • Locking Mechanism: Snap-locking (spring-loaded shackle)
  • Keying: Keyed to differ (standard)
  • Keys Supplied: 2 nickel silver keys
  • Weight: 130g

Key Features

  • High Corrosion Resistance: Solid brass body and bronze shackle are ideal for outdoor and marine use.
  • Spark-Resistant Shackle: Manganese bronze shackle makes it suitable for use in sparking environments.
  • Convenient Snap-Locking: Spring-loaded shackle allows for quick snap-shut locking.
  • Key Options: Can be keyed alike or master-keyed (available as a special order).
  • UK Manufactured: Proudly manufactured in the United Kingdom.
  • 5-Year Guarantee: Backed by a 5-year manufacturer's warranty for peace of mind.
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3 hours ago

Great service - locks arrived as ordered and as scheduled. Had a query on website before ordering, which was resolved very quickly. Would definitely recommend

Amanda Wigens
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1 day ago

Easy to order process. Key arrived within a few days and fitted perfectly. Would use them again without hesitation

Russell Mirams
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1 day ago

Excellent service, and when it transpired that I had mis-measured one barrel, its replacement came very quickly. I can recommend Lock and Key

Clifford Sullivan
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Image Part No. Manufacturer Ref Price Actions
UNION 3104 Brass Open Shackle Padlock - 3762 - Brass Body With Bronze Shackle - 3104
3762 3104
£ 51.43
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UNION 3104 Brass Open Shackle Padlock - 3762 - Brass Body With Bronze Shackle - 3104
3762 Ref: 3104
£ 51.43
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