---
product_id: 245579415
title: "Master Lock 3TRILF Keyed-Alike Padlock, 1-1/2-inch Shackle, 1-9/16-inch Wide, 3-Pack"
brand: "master lock"
price: "$86.44"
currency: USD
in_stock: true
reviews_count: 6
category: "Master Lock"
url: https://www.desertcart.us/products/245579415-master-lock-3trilf-keyed-alike-padlock-1-1-2-inch
store_origin: US
region: United States of America
---

# 4-pin cylinder pick-resistant 3-pack keyed-alike convenience Hardened steel shackle resists cutting Master Lock 3TRILF Keyed-Alike Padlock, 1-1/2-inch Shackle, 1-9/16-inch Wide, 3-Pack

**Brand:** master lock
**Price:** $86.44
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Master Lock 3TRILF Keyed-Alike Padlock, 1-1/2-inch Shackle, 1-9/16-inch Wide, 3-Pack by master lock
- **How much does it cost?** $86.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/245579415-master-lock-3trilf-keyed-alike-padlock-1-1-2-inch)

## Best For

- master lock enthusiasts

## Why This Product

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

## Key Features

- • **Built to Defend:** Hardened steel shackle and laminated steel body deliver superior cut and pry resistance for peace of mind.
- • **Lifetime Guarantee:** Trusted Master Lock quality backed by a lifetime warranty—security that lasts as long as you need it.
- • **Dual Locking Levers:** Extra pry resistance with dual locking ball bearings ensures your valuables stay protected.
- • **Precision Pick-Resistance:** Advanced 4-pin cylinder with over 3,000 key changes drastically reduces lock picking risks.
- • **Unified Security, Simplified Access:** 3 keyed-alike padlocks mean one key for all, eliminating key clutter and boosting efficiency.

## Overview

The Master Lock 3TRILF is a 3-pack of 1-9/16-inch laminated steel padlocks featuring a 1-1/2-inch hardened steel shackle, 4-pin cylinder for pick resistance, and dual locking levers for enhanced pry protection. Designed for outdoor use, these keyed-alike locks offer convenience and robust security backed by a lifetime guarantee.

## Description

The Master Lock 3TRILF Laminated Steel Padlocks with Key feature a 1-9/16 in. (40 mm) wide laminated steel body for maximum strength and reliability. The 9/32 in. (7 mm) diameter shackle is 1-1/2 in. (38 mm) long and made of hardened steel, offering extra resistance to cutting and sawing. The 4-pin cylinder prevents picking and the dual locking ball bearings provide resistance against prying and hammering. The Lifetime Guarantee provides peace of mind from a brand you know and can trust.

## Features

- The product is 3PK 1-9/16" Laminated Padlock
- Elegant design and Smooth finish
- The product is manufactured in China
- Hardened steel shackle for extra cut resistance
- 4-pin cylinder helps prevent picking
- Dual locking levers provide extra pry resistance
- More than 3,000 key changes for maximum pick resistance
- 1-9/16-inch (40mm) wide laminated steel body, 1-1/2-inch (38mm) shackle

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0009V1WIY |
| Additional Features | Padlock, Padlock with Key |
| Best Sellers Rank | #253,956 in Home Improvement ( See Top 100 in Home Improvement ) #1,814 in Keyed Padlocks |
| Brand | Master Lock |
| Brand Name | Master Lock |
| Colour | Steel |
| Connectivity Protocol | Wi-Fi |
| Control Method | App |
| Controller Type | Key Control |
| Customer Reviews | 4.6 out of 5 stars 7,374 Reviews |
| Global Trade Identification Number | 00071649066177 |
| Included Components | Lock |
| Item Dimensions | 19 x 14.6 x 3.2 Centimeters |
| Item Type Name | Padlock with Key |
| Item Weight | 0.2 Kilograms |
| Item dimensions L x W x H | 19 x 14.6 x 3.2 Centimeters |
| Lock Type | Key Lock |
| Manufacturer | Master Lock |
| Manufacturer Part Number | 3TRILF |
| Manufacturer Warranty Description | Limited Lifetime Warranty |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model Name | Laminated Steel |
| Model Number | P27118 |
| Number of Pieces | 4, 7 |
| Product Finish Type | Polished |
| Recommended Uses For Product | Outdoor |
| Shape | Rectangular |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Feature | Padlock , Padlock with Key |
| Style Name | key lock |
| UPC | 071649066177 |
| Unit Count | 3.0 Count |

## Product Details

- **Brand:** Master Lock
- **Item dimensions L x W x H:** 19 x 14.6 x 3.2 Centimeters
- **Material:** Alloy Steel
- **Recommended Uses For Product:** Outdoor
- **Special Feature:** Padlock, Padlock with Key

## Images

![Master Lock 3TRILF Keyed-Alike Padlock, 1-1/2-inch Shackle, 1-9/16-inch Wide, 3-Pack - Image 1](https://m.media-amazon.com/images/I/71n0cmJECoL.jpg)
![Master Lock 3TRILF Keyed-Alike Padlock, 1-1/2-inch Shackle, 1-9/16-inch Wide, 3-Pack - Image 2](https://m.media-amazon.com/images/I/71WIJa48cOL.jpg)
![Master Lock 3TRILF Keyed-Alike Padlock, 1-1/2-inch Shackle, 1-9/16-inch Wide, 3-Pack - Image 3](https://m.media-amazon.com/images/I/616lRdUb+WL.jpg)
![Master Lock 3TRILF Keyed-Alike Padlock, 1-1/2-inch Shackle, 1-9/16-inch Wide, 3-Pack - Image 4](https://m.media-amazon.com/images/I/713ToZV3jhL.jpg)
![Master Lock 3TRILF Keyed-Alike Padlock, 1-1/2-inch Shackle, 1-9/16-inch Wide, 3-Pack - Image 5](https://m.media-amazon.com/images/I/71y5Qf6vZKL.jpg)

## Available Options

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

## Questions & Answers

**Q: Has anyone used these as practice locks for picking?**
A: These are laughably easy to pick, especially with raking and zipping attacks. The biggest downside with this pack is that all the locks are the same

**Q: so would i bought a 3 pack.. do i get a total of 6 keys? and those 6  keys would all work with 3 locks?**
A: No one wants to go to the hardware store...wait in line to get in and wait in line to have key(s) made during this time of COVID-19 particularly if you're over age 65 or immune compromised or both!  So again,  how many keys are included in a 3 pack?  I bought ONE lock like this years ago and got two keys.

**Q: Are the pins all standard?**
A: Yes, 4 standard pins. The lock I bought here from Amazon has particularly bad key bittting, opens upon just inserting a picking tool, no precise manipulation needed.

**Q: Does this fit a standard school locker?**
A: It will fit, but this is a relatively low-security lock. It's fine if you have nothing valuable or important in the locker (such as textbooks or electronics), but there are much better locks (eg. Master Lock 185d) that will fit a standard school locker.

## Customer Reviews

### ⭐ Review
*by J***I on 26 August 2018*



### ⭐ Review
*by J***K on 8 April 2024*



### ⭐⭐⭐⭐⭐ Review
*by M***K on 22 February 2022*



## Frequently Bought Together

- Master Lock Outdoor Padlocks, Lock Set with Keys, Keyed Alike Padlocks with Long Hardened Shackles that Resist Cutting for Gates, Sheds, Fences, 3 Pack, 3TRILF
- Master Lock Magnum Heavy Duty Solid Steel Silver Padlock with Key, Cut Resistant Gate Locks for Outdoor Fence or Shed, 14/32 x 2 x 15/16 Inches, M930XKADLH
- Lumintrail 12mm (1/2 inch) Heavy-Duty Security Cable, Vinyl Coated Braided Steel with Sealed Looped Ends (4', 7', 10', 15', 20', 25' or 30') (10-FT)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-07*