Doncaster Locksmiths - Keyhole Services Master Locksmiths Ltd

10/03/2026

our C‑Series padlocks can be designed to meet bespoke requirements?

Keying can be set so each lock is unique, multiple locks share a single patented key for total control, or a master key system with patented technology can manage complex access.

Sizes and shackles can also be tailored to meet specific application requirements.

These padlocks are commonly used on gates, storage units, and industrial equipment. The hardened steel shell, anodised aluminium core and hardened boron alloy steel shackle resist cutting while the protective shutter and drainage holes help the locks operate in wet, dusty, or freezing conditions.

Find out more: https://www.mul-t-lock.com/uk/en/mechanical-solutions/high-security-padlocks/c-series-padlocks

10/03/2026

The right padlock can protect against both tampering and tough weather conditions.

Mul‑T‑Lock’s NE/NG series combines CEN and Sold Secure‑tested strength with corrosion resistance, making them reliable for outdoor or high‑risk environments.

Available keyed alike or keyed to differ, NE/NG series padlocks offer flexibility while maintaining performance over time, so gates, storage, or equipment can be secured confidently without frequent replacements or maintenance.

10/03/2026

MTL™300 Break Secure® 3XP Pro is a high-security, 3-star cylinder designed to meet the evolving challenges of forced entry.

Built to exceed the latest BS EN1303 Grade 6, SS312 Diamond standards, and TS007 3-star attack tests, the 3XP Pro combines:
🔹 Enhanced durability – over 1,000,000 operational cycles tested
🔹 Advanced protection – sacrificial end design blocks forced entry
🔹 Secure key control – patent-protected dimple keys prevent unauthorised duplication
🔹 Versatile compatibility – ideal for residential, commercial, and public sector applications

MTL™300 Break Secure® 3XP Pro is about staying ahead of threats, offering reliable protection, strong physical security, and long-term access control.

From homes and healthcare facilities to schools and government buildings, this cylinder is engineered for safety and peace of mind, while integrating seamlessly into existing master key systems.

10/03/2026

Rogue operators draw in customers by advertising low prices, but when the work is done they invoice 10 times that sum

10/03/2026

16/12/2025

Christmas 2025 & New Year 2026.
We will be closed from 3pm on the 19th December 2025 and re-open at 9am on the 5th January 2026.
We would like to wish you all a Merry Christmas and a Happy New Year.
Keyhole Services Master Locksmiths Ltd.

10/11/2025

16/09/2025

Keying strategy is a fundamental part of managing physical security, especially in environments where multiple users need controlled access to different areas or assets.

Mul-T-Lock’s NE/NG padlocks can be configured in several ways to support different operational needs.

They can be:
✅ keyed alike to allow multiple padlocks to open with the same key,
✅ keyed-to-differ so that each lock has its own key, or
✅ master keyed to enable tiered access across a site.

This flexibility helps organisations align access permissions with practical use, without overcomplicating the keyholding structure.

All configurations are supported by Mul-T-Lock’s patent-protected platforms, helping to reduce the risk of unauthorised key duplication and support long-term key control.

16/09/2025

Random shop work images, No.5