--- product_id: 56311821 title: "Master Lock Black Outdoor Key Lock, Standard Weather Resistant Padlock with Cover, Keyed Alike Padlocks for Lockers, Fences, Sheds, or Other Equipment, 4 Pack, 131Q" brand: "master lock" price: "223.73 DT" currency: TND in_stock: true category: "Master Lock" url: https://www.desertcart.tn/products/56311821-master-lock-black-outdoor-key-lock-standard-weather-resistant-padlock store_origin: TN region: Tunisia --- # 4-pin cylinder pick resistance steel shackle hardened for cut resistance vinyl-covered aluminum body resists corrosion Master Lock Black Outdoor Key Lock, Standard Weather Resistant Padlock with Cover, Keyed Alike Padlocks for Lockers, Fences, Sheds, or Other Equipment, 4 Pack, 131Q **Brand:** master lock **Price:** 223.73 DT **Availability:** ✅ In Stock ## Summary > 🔐 Lock in security, unlock your peace of mind. ## Quick Answers - **What is this?** Master Lock Black Outdoor Key Lock, Standard Weather Resistant Padlock with Cover, Keyed Alike Padlocks for Lockers, Fences, Sheds, or Other Equipment, 4 Pack, 131Q by master lock - **How much does it cost?** 223.73 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/56311821-master-lock-black-outdoor-key-lock-standard-weather-resistant-padlock) ## 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 - • **Compact & Durable:** 30mm wide body with a hardened steel shackle built to withstand daily wear and tear. - • **Unmatched Security:** Dual locking levers and 4-pin cylinder keep your valuables safe from prying and picking. - • **Weatherproof Warrior:** Black vinyl cover shields against scratches and corrosion—perfect for outdoor use. - • **Keyed Alike Convenience:** Four padlocks open with the same two keys—no fumbling, just seamless access. - • **Trusted Brand Assurance:** Backed by Master Lock’s Limited Lifetime Warranty for peace of mind. ## Overview The Master Lock 131Q is a 4-pack of black vinyl-covered aluminum padlocks featuring a 4-pin cylinder and dual locking levers for enhanced pick and pry resistance. Designed for both indoor and outdoor use, these 30mm wide locks include hardened steel shackles and come keyed alike for effortless access. Ideal for lockers, fences, and sheds, they combine durability with convenience, all backed by a Limited Lifetime Warranty. ## Description The Master Lock 131Q Covered Aluminum Padlock with Key features a 1-3/16in (30mm) wide black vinyl covered body for scratch and corrosion resistance. The 3/16in (5mm) diameter shackle is 5/8in (16mm) long and made of hardened steel, offering extra resistance to cutting and sawing. The 4-pin cylinder prevents picking and the dual locking levers provide resistance against prying and hammering. The Limited Lifetime Warranty provides peace of mind from a brand you know and can trust. ## Features - Indoor and outdoor padlock with key is best used as a locker lock and storage lock.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit. - Key lock is constructed with a black vinyl-covered aluminum body for scratch and corrosion resistance and steel shackle for durability, 4-pin cylinder for added pick resistance - Four-pin cylinder and dual locking lever mechanism for pick and pry resistance - 1-3/16 inch (30 millimeter) wide lock body; 3/16 inch (30 millimeter) diameter shackle with 5/8 inch (16 millimeter) length, 9/16 inch (14 millimeter) width - Includes four keyed alike padlocks, two keys; Both keys open each lock (matching color key head for added convenience) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00004Y8D4 | | Best Sellers Rank | 33,574 in DIY & Tools ( See Top 100 in DIY & Tools ) 153 in Keyed Padlocks | | Brand | Master Lock | | Colour | Black | | Control Method | Touch | | Controller Type | Hand Control | | Country of Origin | China | | Customer Reviews | 4.6 out of 5 stars 14,159 Reviews | | Finish | Polished | | Global Trade Identification Number | 00071649002243 | | Included Components | Padlocks | | Item Dimensions | 16 x 33 x 49 millimetres | | Item Type Name | Covered Aluminum Keyed Alike Padlocks | | Item Weight | 0.77 Pounds | | Item dimensions L x W x H | 16 x 33 x 49 millimetres | | Lock Type | Key Lock | | Lock type | Key Lock | | Manufacturer | Master Lock | | Material | Aluminium | | Model Name | 131Q | | Model Number | 131Q | | Number of Items | 1 | | Number of Packs | 1 | | Number of Pieces | 5 | | Part Number | 131Q | | Recommended Uses For Product | lockerroom lock,outdoor | | Recommended uses for product | lockerroom lock,outdoor | | Shape | Rectangular | | Special Features | Padlock | | Special feature | Padlock | | Style | Padlock | | UPC | 071649002243 | | Unit Count | 4.0 count | ## Product Details - **Brand:** Master Lock - **Item dimensions L x W x H:** 16 x 33 x 49 millimetres - **Lock type:** Key Lock - **Material:** Aluminium - **Special feature:** Padlock ## Images ![Master Lock Black Outdoor Key Lock, Standard Weather Resistant Padlock with Cover, Keyed Alike Padlocks for Lockers, Fences, Sheds, or Other Equipment, 4 Pack, 131Q - Image 1](https://m.media-amazon.com/images/I/61UEByqHjFL.jpg) ![Master Lock Black Outdoor Key Lock, Standard Weather Resistant Padlock with Cover, Keyed Alike Padlocks for Lockers, Fences, Sheds, or Other Equipment, 4 Pack, 131Q - Image 2](https://m.media-amazon.com/images/I/713dLqs020L.jpg) ![Master Lock Black Outdoor Key Lock, Standard Weather Resistant Padlock with Cover, Keyed Alike Padlocks for Lockers, Fences, Sheds, or Other Equipment, 4 Pack, 131Q - Image 3](https://m.media-amazon.com/images/I/51bIgMwyQ1L.jpg) ![Master Lock Black Outdoor Key Lock, Standard Weather Resistant Padlock with Cover, Keyed Alike Padlocks for Lockers, Fences, Sheds, or Other Equipment, 4 Pack, 131Q - Image 4](https://m.media-amazon.com/images/I/516iKS7Rg8L.jpg) ![Master Lock Black Outdoor Key Lock, Standard Weather Resistant Padlock with Cover, Keyed Alike Padlocks for Lockers, Fences, Sheds, or Other Equipment, 4 Pack, 131Q - Image 5](https://m.media-amazon.com/images/I/61SyI0MOH8L.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Master Lock Black Outdoor Key Lock, Standard Weather Resistant Padlock with Cover, Keyed Alike Padlocks for Lockers, Fences, Sheds, or Other Equipment, 4 Pack, 131Q - Door Locks Hasp Latch, 5 Inch Stainless Steel Safety Packlock Clasp Hasp Lock Latch, Extra Thick Gate Lock Hasp with Screws Brushed Finish 2 Pack (5inch) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/56311821-master-lock-black-outdoor-key-lock-standard-weather-resistant-padlock](https://www.desertcart.tn/products/56311821-master-lock-black-outdoor-key-lock-standard-weather-resistant-padlock) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-14*