---
product_id: 295225909
title: "Defender Security U 9945 Cabinet Lock Safe Lock Secure Important Files and Drawers, 1 1/8'', Diecast Stainless Steel, Fits on 13/16'' Max Panel Thickness, Pack of 1"
brand: "prime-line"
price: "£13.25"
currency: GBP
in_stock: true
reviews_count: 5
category: "Prime Line"
url: https://www.desertcart.co.uk/products/295225909-defender-security-u-9945-cabinet-lock-safe-lock-secure-important
store_origin: GB
region: United Kingdom
---

# Fits up to 13/16'' panel thickness 1 1/8'' lock size Diecast stainless steel build Defender Security U 9945 Cabinet Lock Safe Lock Secure Important Files and Drawers, 1 1/8'', Diecast Stainless Steel, Fits on 13/16'' Max Panel Thickness, Pack of 1

**Brand:** prime-line
**Price:** £13.25
**Availability:** ✅ In Stock

## Summary

> 🔒 Lock in security, unlock your peace of mind.

## Quick Answers

- **What is this?** Defender Security U 9945 Cabinet Lock Safe Lock Secure Important Files and Drawers, 1 1/8'', Diecast Stainless Steel, Fits on 13/16'' Max Panel Thickness, Pack of 1 by prime-line
- **How much does it cost?** £13.25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/295225909-defender-security-u-9945-cabinet-lock-safe-lock-secure-important)

## Best For

- prime-line enthusiasts

## Why This Product

- Trusted prime-line brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal Fit:** Adjustable design fits panels up to 13/16'' thick for versatile use.
- • **Smooth Operation:** Keyed different Yale Y11 keyway ensures reliable, effortless locking every time.
- • **Rock-Solid Security:** Durable diecast stainless steel resists tampering and wear.
- • **Peace of Mind, Anywhere:** Perfect for securing files, drawers, cabinets at home or office—your valuables deserve it.
- • **Complete Installation Kit:** Includes 3 cams, trim collar, washers, keys & fasteners for hassle-free setup.

## Overview

The Defender Security U 9945 Cabinet Lock is a compact, diecast stainless steel key lock designed to secure cabinet doors and drawers up to 13/16'' thick. It comes complete with all necessary hardware including 3 cams and 2 keys, featuring a Yale Y11 keyed different system for enhanced security. Durable and easy to install, it’s ideal for protecting important files and valuables in professional or home environments.

## Description

Defender Security U 9945 Cabinet Lock Safe Lock Secure Important Files and Drawers, 1 1/8'', Diecast Stainless Steel, Fits on 13/16'' Max Panel Thickness, Pack of 1 : desertcart.ae: Tools & Home Improvement

Review: Bien
Review: Keep your belongings safe and secure with the Defender Security Drawer/Cabinet Lock! As someone who values peace of mind when it comes to safeguarding important items, this lock has been a game-changer for me. Let's talk about security. Constructed from durable diecast stainless steel, this lock provides reliable protection for your drawers, cabinets, and other valuables. Its sturdy build ensures that it can withstand tampering and unauthorized access, giving you confidence that your belongings are safe from prying eyes. But what sets this lock apart is its versatility. With a compact design and adjustable fit, it's suitable for a wide range of applications. Whether you're securing a drawer in your home office, a cabinet in your kitchen, or a storage unit in your garage, this lock provides the perfect solution for keeping your items out of reach. And let's not forget about ease of installation. The simple design and included hardware make it easy to install this lock on your own, without the need for professional assistance. Plus, its smooth operation ensures hassle-free locking and unlocking every time. Overall, if you're looking for a reliable and versatile lock to protect your belongings, look no further than the Defender Security Drawer/Cabinet Lock. It's the key to keeping your valuables safe and secure, giving you peace of mind wherever you go.

## Features

- SECURE CABINET DOORS AND DRAWERS This U 9945 lock can be used to secure cabinet doors, drawers and much more.
- DURABLE CONSTRUCTION This drawer and cabinet lock is constructed of diecast and steel components with a stainless steel finish. It's durable and strong, perfect for keeping your small items safe.
- COMES COMPLETE This drawer and cabinet lock comes complete with 3 cams, a trim collar, 2 reversible rotation washers, 2 keys and fasteners. Keyed Different, Yale Y 11 keyway.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000BDB686 |
| ASIN  | B000BDB686 |
| Additional Features | lock can be used to secure cabinet doors |
| Best Sellers Rank | #130,967 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #543 in Cabinet & Furniture Locks |
| Brand Name | PRIME-LINE |
| Color | Original Version |
| Control Method | Touch |
| Controller Type | Hand Control |
| Customer Reviews | 4.3 4.3 out of 5 stars (6,589) |
| Customer reviews | 4.3 4.3 out of 5 stars (6,589) |
| Date First Available  | 7 August 2012 |
| Department  | Unisex-Adult |
| Finish Types | Stainless Steel |
| Global Trade Identification Number | 00049793099457 |
| Included Components | NO |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions | 29 x 97 x 138 millimeters |
| Item Type Name | Secure Important Files and Drawers, 1 1/8”, Diecast Stainless Steel, Fits on 13/16” Max Panel Thickness |
| Item Weight | 0.03 Pounds |
| Item model number  | U 9945 |
| Lock Type | Key Lock |
| Manufacturer | PRIME-LINE |
| Manufacturer  | PRIME-LINE |
| Material Type | Diecast |
| Model Number | U 9945 |
| Product Dimensions  | 2.87 x 9.68 x 13.82 cm; 13.61 g |
| Recommended Uses For Product | Lock can be used to secure cabinet doors |
| Shape | Rectangular |
| Style Name | Keyed Different |
| UPC | 049793099457 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** PRIME-LINE
- **Item dimensions L x W x H:** 29 x 97 x 138 millimeters
- **Lock type:** Key Lock
- **Material:** Diecast
- **Special features:** lock can be used to secure cabinet doors

## Images

![Defender Security U 9945 Cabinet Lock Safe Lock Secure Important Files and Drawers, 1 1/8'', Diecast Stainless Steel, Fits on 13/16'' Max Panel Thickness, Pack of 1 - Image 1](https://m.media-amazon.com/images/I/61lNN-7nVtL.jpg)
![Defender Security U 9945 Cabinet Lock Safe Lock Secure Important Files and Drawers, 1 1/8'', Diecast Stainless Steel, Fits on 13/16'' Max Panel Thickness, Pack of 1 - Image 2](https://m.media-amazon.com/images/I/51DtwzSxt+L.jpg)
![Defender Security U 9945 Cabinet Lock Safe Lock Secure Important Files and Drawers, 1 1/8'', Diecast Stainless Steel, Fits on 13/16'' Max Panel Thickness, Pack of 1 - Image 3](https://m.media-amazon.com/images/I/81RnEy9GijL.jpg)
![Defender Security U 9945 Cabinet Lock Safe Lock Secure Important Files and Drawers, 1 1/8'', Diecast Stainless Steel, Fits on 13/16'' Max Panel Thickness, Pack of 1 - Image 4](https://m.media-amazon.com/images/I/91fVcZLbpaL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: can these be keyed alike?**
A: U 9945KA is the keyed alike version

**Q: Will this lock work with any metal filing cabinet?**
A: It will fit most.  You will still need to measure yours and check the dimensions needed and what sort of clearances your specific filing cabinet will accept.

**Q: What is 1 1/8"?**
A: It is the length of the threaded body. That is the maximum thickness the lock will go through. The hole can be less than 1 1/8" deep since the threads run the entire length of the lock and you can just run the nut further onto it.

**Q: What size hole do I need to make?**
A: 3/4".

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***. on 20 July 2025*

Bien

### ⭐⭐⭐⭐⭐ Review
*by M***R on 16 February 2024*

Keep your belongings safe and secure with the Defender Security Drawer/Cabinet Lock! As someone who values peace of mind when it comes to safeguarding important items, this lock has been a game-changer for me. Let's talk about security. Constructed from durable diecast stainless steel, this lock provides reliable protection for your drawers, cabinets, and other valuables. Its sturdy build ensures that it can withstand tampering and unauthorized access, giving you confidence that your belongings are safe from prying eyes. But what sets this lock apart is its versatility. With a compact design and adjustable fit, it's suitable for a wide range of applications. Whether you're securing a drawer in your home office, a cabinet in your kitchen, or a storage unit in your garage, this lock provides the perfect solution for keeping your items out of reach. And let's not forget about ease of installation. The simple design and included hardware make it easy to install this lock on your own, without the need for professional assistance. Plus, its smooth operation ensures hassle-free locking and unlocking every time. Overall, if you're looking for a reliable and versatile lock to protect your belongings, look no further than the Defender Security Drawer/Cabinet Lock. It's the key to keeping your valuables safe and secure, giving you peace of mind wherever you go.

### ⭐⭐⭐⭐ Review
*by A***D on 7 November 2022*

Normal

## Frequently Bought Together

- Prime-Line U 9945 Drawer and Cabinet Lock – Secure Important Files and Drawers, 1 1/8 In., Diecast Stainless Steel, Fits on 13/16 In. Max Panel Thickness (Single Pack)
- Prime-Line U 9943 Diecast Drawer and Cabinet Lock – 3 Cams, Trim Collar, 2 Washers, 2 Keys and Fasteners – 7/8 In. Length for 9/16 In. Max Panel Thickness, Stainless Steel (1 Set)
- Prime-Line U 9941 Diecast Drawer and Cabinet Lock, 3 Cams, Trim Collar, 2 Washers, 2 Keys and Fasteners, 5/8” Length for 5/16” Max Panel Thickness, Stainless Steel (Set of 1)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-17*