Product overview

Protect what matters most with the ABS High Security Padlock – Type B 46mm Medium Shackle, engineered for superior strength, durability, and resistance against common attack methods. Designed for both commercial and residential use, this heavy-duty padlock delivers dependable protection where standard locks fall short.

Supplied as standard with an ABS half cylinder, 3 keys and security key card.

Whether you’re securing gates, storage units, toolboxes, shutters, or outbuildings, this 46mm high security padlock offers robust physical security with a medium shackle (50mm clearance) for increased flexibility across a wider range of applications.

Padlock Size Chart
(mm) Padlock Type A B C D E F G
Lock Body W 46 46 46 61 61 61 61
H 48 48 48 76 76 76 110
T 28 28 28 32 32 32 32
Shackle D 6.4 6.4 6.4 11 11 11 11
X 28 50 76 28 50 76 28
Y 20 20 20 32 32 32 32


Medium Shackle for Greater Versatility

The Type B configuration features a 6.4mm hardened steel shackle with a 50mm vertical clearance, providing more reach than small shackle models while maintaining strong resistance to attack.

This makes it ideal for:

  • Thicker hasps and staples

  • Wider fixing points

  • Gates and fencing

  • Commercial shutters

  • Storage units requiring extra clearance

Built for Maximum Protection

This high security padlock is constructed with:

  • Hardened steel shackle to resist cutting, sawing and bolt cropper attacks

  • Reinforced 46mm lock body for improved drill resistance

  • Anti-pick precision cylinder mechanism

  • Durable construction for long-term reliability

Engineered to perform in demanding environments, it offers dependable security for higher-risk locations.

Key Features

  • 🔒 High security padlock construction for enhanced protection
  • 🛡️ Hardened steel medium shackle (6.4mm diameter)
  • 📏 50mm shackle clearance for wider applications
  • 🧱 Durable 46mm lock body
  • 🔐 ABS half cylinder supplied with 3 keys & security key card
  • 🏢 Suitable for residential and commercial use

Ideal Applications

This 46mm Type B medium shackle padlock is suitable for:

  • Security gates

  • Storage containers

  • Roller shutters

  • Garages and sheds

  • Lockers

  • Commercial premises

  • Tool chests and equipment storage

Its increased shackle clearance provides added installation flexibility without compromising on strength.

Why Choose the ABS Type B High Security Padlock?

When basic padlocks don’t offer sufficient protection, upgrading to a purpose-built high security padlock significantly reduces vulnerability to forced entry. The ABS Type B 46mm model combines strength, practicality and enhanced clearance, making it a reliable solution for securing valuable property and equipment.

If you need a durable, dependable high security padlock with medium shackle clearance, the ABS Type B 46mm is a smart, versatile choice.

Delivery & Returns

How much is delivery?

UK Mainland Delivery is £2.99 on all items no matter how many you order!

Northern Ireland, Scottish Highlands, Channel Islands £6.00.

We do not offer International Delivery (Ireland, France, Spain etc).

When will my order be dispatched?

Orders before 3pm (Monday to Friday) are usually dispatched same day but may take up to 24 hours.

When will I receive my item?

We ship on 2 working day courier. Fully Tracked. Tracking will be emailed on dispatch. 

Special order items such as keyed alike locks will take longer to dispatch. Please refer to product description for lead times. 

I haven't received my item?

Please email us your name, order number and date of purchase.

We prefer email as it allows us time to research and respond.

Returns Information

We operate a 30 day refunds and return policy. 

If you change your mind you must return the product back to us within 30 days of delivery

Please include a copy of your invoice and a note stating reason for return. 

Additional keys, locks keyed alike or built to code are non refundable as they are personalised made to order goods.

Any refund, which is due to a fault or other defect, will include a refund of the applicable delivery charges otherwise not. 

It is the buyers responsibility to arrange the return of goods to us. We do not offer a collection service for returning items. 

Items must be returned including original product packaging and accessories.

We reserve the right to refuse any returns that do not comply with this policy.

Please post returns to the following address:

Home Secure (Online)

Unit 5, Brookfield Drive

Liverpool, L9 7AJ

United Kingdom

Frequently Asked Questions

A 46mm medium shackle padlock is ideal for securing gates, sheds, lockers, and storage units where a balance between reach and security is required. It offers more flexibility than a short shackle while maintaining strong resistance to tampering.

The ABS Type B padlock features anti-pick, anti-drill, and anti-bump protection. Its high-security cylinder and solid body construction help protect against common forced entry methods.

Yes, this padlock is designed for both indoor and outdoor use. It is made from durable materials that help resist corrosion and weather damage, ensuring long-lasting performance.

Absolutely. The ABS Type B padlock is suitable for both home and business use, including securing garages, gates, storage units, and commercial premises.

Yes, ABS padlocks are often available in keyed alike configurations, allowing multiple locks to be operated with a single key for added convenience and security management.