Dr Lock Shop Lockwood 355 Double Cylinder Deadlock – Satin Chrome

Lockwood 355 Double Cylinder Deadlock – Satin Chrome - Dr Lock Shop

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Brand: Lockwood
Product Code: 355NMBK
Local Stock
In Stock (17)
1–3 days

National Stock
In Stock (62)
1 week

$323.87
Ex Tax: $294.43
2 or more $314.15
2 or more $314.15
3 or more $304.44
4 or more $294.72
5 or more $285.00
6 or more $275.29

Available Options

Do you need extra keys ?

Extra Key

(+$6.60)

Keying For This Lock

Match Key To My Order (+$33.00)

Key To Differ = Diffrent Keys

Standard

By default, every lock is "Keyed to Differ," meaning each lock is assigned its own distinct key.

Unless indicated otherwise in the product title such as "Keyed Alike" or "KA 1" or "KA 2," this means that the locks are keyed alike by the manufacturer as standard "Key alike means = uses the same key"

2 keys per lock are included when ordering locks with standard keying.

Key Alike = Same Key (+$33.00)

Keying Alike: This refers to setting up multiple locks to operate with the same key. For example, you might want all the exterior doors of your house to use the same key for convenience. Select this option to make the locks work on the same key.

2 keys in total will be included for any number of locks you order, order extra keys if needed

Qty

Description
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Lockwood 355 Double Cylinder Deadlock – Satin Chrome

Product Overview

The Lockwood 355 Double Cylinder Deadlock – Satin Chrome is a robust and reliable locking solution designed for hinged or sliding timber doors and gates. With a 60mm backset and heavy-duty interlocking construction, it provides excellent resistance against jemmy and hammer attacks.

This deadlock offers key access from both sides and features a lockable internal turn knob with an integrated clutching device for enhanced security. Suitable for residential and light commercial applications, the Lockwood 355 combines durability with an attractive satin chrome pearl finish.

Key Features

Double cylinder operation – keyed on both sides
Internal knob is key lockable
Positive deadlocking action
60mm backset
Concealed fixing for added security
Heavy-duty interlocking case and mounting plate
Stainless steel bolt
5-pin tumbler mechanism (internal and external)
Compatible with most restricted keying systems
Suits door thickness: 30–45mm
Supplied boxed with 2 keys
Finish: Satin Chrome Pearl

Technical Specifications

Backset	60mm
Door Thickness	30–45mm
Keying	Double cylinder, keyed both sides
Keys Supplied	2 keys per lock (keyed to differ), 2 keys total per order (keyed alike)
Finish	Satin Chrome Pearl
Mechanism	5-pin tumbler (internal and external)

Ideal Applications

The Lockwood 355 Double Cylinder Deadlock is an excellent choice for securing timber doors in residential and light commercial settings. Its durable construction and secure locking features make it ideal for both hinged and sliding doors, providing peace of mind and enhanced protection.