Master Lock Pro Series Solid Steel Padlock with 2 Keys
Master Lock Pro Series Solid Steel Padlock with 2 Keys
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Features
Pro Series Solid Steel Padlock with 2 Keys
The Pro Series Solid Steel Padlock is a robust keyed security padlock designed for applications where strength, dependable operation and resistance to physical attack are important.
Its solid construction makes it suitable for securing lockers, cabinets, storage equipment and other compatible locking points where a conventional key-operated padlock is preferred.
Heavy-Duty Keyed Security
The Pro Series is intended for users who require a stronger alternative to a light-duty general-purpose padlock. Its construction and locking design make it suitable for regular use in commercial, educational, workplace and storage environments.
Supplied with Two Keys
Each padlock is supplied with two keys, providing a primary key and a useful spare. Key-operated access can be particularly practical where users prefer a traditional locking system rather than managing combination codes.
Suitable for Lockers and Security Fittings
The Pro Series can be used with compatible locker hasps and other security fittings. Before ordering, check the dimensions of the intended locking point against the padlock measurements shown in the specification section below.
Where a Solid Steel Padlock Is Useful
A solid steel padlock can be considered where the locking point is exposed to frequent use or where a more substantial keyed padlock is required. Typical applications include lockers, workplace storage, equipment cabinets and general secure storage.
Choosing the Correct Padlock
When selecting a padlock, consider the size of the locking point, the required shackle clearance and whether keyed access is appropriate for the intended users. The exact body, shackle and cylinder specifications for this Pro Series model are listed in the specification section below.
Related Padlocks and Locker Locks
Browse our padlock range for alternative security padlocks. For locker applications, see our locker hasp locks or view our wider locker locks.
Specification
Master Lock Pro Series Solid Steel Padlock Specification
The Master Lock Pro Series padlock combines a solid steel body, hardened steel shackle and dual deadbolt locking. The technical specifications below should be checked against the intended locking point before ordering.
| Specification | Details |
|---|---|
| Product range | Master Lock Pro Series |
| Body | Solid steel |
| Shackle | Hardened steel |
| Locking | Dual deadbolt locking |
| Cylinder | 6-pin spool-pin cylinder |
| Keys supplied | 2 |
| Body width | 40mm |
| Shackle diameter | 6mm |
| Shackle length | 27mm |
| Horizontal shackle clearance | 20mm |
Locking and Cylinder Security
| Security feature | Purpose |
|---|---|
| Hardened steel shackle | Provides increased resistance to cutting |
| Dual deadbolt locking | Provides increased resistance to prying |
| 6-pin spool-pin cylinder | Designed to resist picking |
Check Shackle Compatibility
Before ordering, compare the 6mm shackle diameter, 27mm shackle length and 20mm horizontal clearance with the opening and dimensions of the intended locking point.
For alternative products, browse our padlock range, view locker hasp locks, or see our wider security products.
Master Lock Pro Series Padlock FAQ
What is the Master Lock Pro Series padlock body made from?
The padlock has a solid steel body.
What type of shackle does the Pro Series padlock have?
It has a hardened steel shackle designed to provide increased resistance to cutting.
What is dual deadbolt locking?
The Pro Series padlock uses dual deadbolt locking, providing increased resistance to prying.
What cylinder does the Master Lock Pro Series padlock use?
It uses a 6-pin spool-pin cylinder designed to resist picking.
What diameter is the Pro Series padlock shackle?
The hardened steel shackle has a diameter of 6mm.
What are the Pro Series padlock shackle dimensions?
The shackle is 27mm long, with a 6mm diameter and 20mm horizontal clearance.
How wide is the Master Lock Pro Series padlock?
The solid steel padlock body is 40mm wide.
Will the Pro Series padlock fit a locker hasp?
Fit depends on the dimensions of the locker hasp. Check the 6mm shackle diameter, 27mm shackle length and 20mm horizontal clearance against the hasp before ordering. See our locker hasp locks for related products.
Where can I find other security padlocks?
Browse our padlock range for alternative keyed and security padlocks, or see our security products.
Delivery
Delivery Information
The approximate lead time is 5 Working Days.
Standard delivery is available to mainland UK addresses, Monday to Friday between 8:00 am and 5:00 pm.
Deliveries are kerbside only. Products may be delivered by a third-party pallet or specialist carrier using a suitable commercial vehicle.
The customer is responsible for providing suitable personnel and equipment to unload the delivery safely.
Please tell us before ordering about restricted access, specific delivery dates or times, FORS requirements or other special delivery arrangements. These may be available at an additional cost.

