--- product_id: 21681815 title: "8077AD Combination Padlock" brand: "sargent & greenleaf" price: "£493.95" currency: GBP in_stock: true reviews_count: 5 category: "Sargent & Greenleaf" url: https://www.desertcart.co.uk/products/21681815-8077ad-combination-padlock store_origin: GB region: United Kingdom --- # 125,000 combinations for ultimate security Field-changeable combo with included key Hardened steel shackle resists forced entry 8077AD Combination Padlock **Brand:** sargent & greenleaf **Price:** £493.95 **Availability:** ✅ In Stock ## Summary > 🔒 Lock in elite security—because your peace of mind deserves the best. ## Quick Answers - **What is this?** 8077AD Combination Padlock by sargent & greenleaf - **How much does it cost?** £493.95 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/21681815-8077ad-combination-padlock) ## Best For - sargent & greenleaf enthusiasts ## Why This Product - Trusted sargent & greenleaf brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Engineering:** Unique serial numbers on three lock parts guarantee authenticity and prevent unauthorized part swapping. - • **Tamper-Evident Design:** Obvious signs of forced entry attempts keep you informed and in control of your security. - • **Unrivaled Security Depth:** 125,000 unique combinations ensure your lock is one-of-a-kind, keeping your valuables truly private. - • **Military-Grade Durability:** Meets Federal Specification FF-P-110J for 30-minute export manipulation resistance and 10-minute surreptitious entry protection. - • **Customizable Access Control:** Easily reset your combination on the fly with the included change key—no locksmith needed. ## Overview The Sargent & Greenleaf 8077AD Combination Padlock is a black, high-security lock designed for indoor use, featuring a hardened steel shackle and 125,000 possible combinations. It meets stringent federal specifications for tamper resistance, offers field-changeable combinations with an included key, and provides clear evidence of forced entry attempts. Ideal for securing file cabinets and sensitive areas, this lock combines military-grade durability with user-friendly customization. ## Description This is a high security combination padlock designed to meet Stringent Government Specifications. 30 minute protection against export manipulation 10 minute protection against surreptitious entry attacts Field changeable with included key 125,000 combinations available Combination can be reset with the included change key Unique serial numbers on three different lock parts to insure that critical parts are not broken to gain entry, then replaced Hardened steel shackle Recommended for indoor use only Recommended Hasp Opening for Shackle Especially well suited for file cabinet locking bars National Stock Numbers: 5340-00-285-6523, 5340-01-217-2009, 5340-02-856-523 Packaged with change key and complete operating/changing instructions Black Dial Review: Arrived promptly before an important inspection - These locks are required in my government agency workplace. I had difficulty finding them for a price within our cut budget, but I found them here. They arrived promptly with full instructions and all required tools to set the combo. Review: Satisfied - Perfect ## Features - Meets Federal Specification FF-P-110J - 125,000 combinations available - Shows obvious evidence of any forced entry attempt - Interior Use Only - Hardened steel shakle ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004GVSYAW | | Best Sellers Rank | #1,027,032 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,640 in Combination Locks | | Brand Name | Sargent & Greenleaf | | Color | Black | | Control Method | Touch | | Controller Type | Jog dial | | Customer Reviews | 4.2 4.2 out of 5 stars (8) | | Item Dimensions | 1.96 x 2.37 x 4.15 inches | | Lock Type | Combination Lock | | Manufacturer | Sargent and Greenleaf | | Material Type | Alloy Steel | | Model Number | 8077AD | | Recommended Uses For Product | Security | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Sargent & Greenleaf - **Item dimensions L x W x H:** 1.96 x 2.37 x 4.15 inches - **Lock Type:** Combination Lock - **Material:** Alloy Steel - **Recommended Uses For Product:** Security ## Images ![8077AD Combination Padlock - Image 1](https://m.media-amazon.com/images/I/31wyYOeugpL.jpg) ## Questions & Answers **Q: can you change combo on these?** A: Hi Lisa,Here are the link for the manual and the video how to set the new combo.http://www.sargentandgreenleaf.com/files/2114/8203/3324/630-159_630-278_8077_pad.pdfhttps://m.youtube.com/watch?v=-QWpzajEC2gHope these will help you!Sincerely,MakeMoney ## Customer Reviews ### ⭐⭐⭐⭐⭐ Arrived promptly before an important inspection *by A***N on March 17, 2014* These locks are required in my government agency workplace. I had difficulty finding them for a price within our cut budget, but I found them here. They arrived promptly with full instructions and all required tools to set the combo. ### ⭐⭐⭐⭐⭐ Satisfied *by H***A on May 1, 2019* Perfect ### ⭐ Expensive paperweight if you screw up setting the combo *by S***R on February 5, 2020* Cannot reset combo if you screw it up. 400.00 lock that you can’t even reset without buying an additional tool. Garbage I only gave one star because giving 0 wasn’t allowed. ## Frequently Bought Together - Sargent & Greenleaf 8077AD Combination Padlock - Sargent & Greenleaf S&G Model 6730-100 Mechanical Safe Lock Kit - Sargent & Greenleaf Spartan PivotBolt Model 1006-108 Electronic Safe Lock Kit - Gun Safe, High Security with EMP Resistance --- ## 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.co.uk/products/21681815-8077ad-combination-padlock](https://www.desertcart.co.uk/products/21681815-8077ad-combination-padlock) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-16*