--- product_id: 59889584 title: "SARGENT & GREENLEAF U8 Safe 3-Wheel Combination Lock Change Key (INCLUDES INSTRUCTIONS)" brand: "sargent & greenleaf" price: "S/.137" currency: PEN in_stock: true category: "Sargent & Greenleaf" url: https://www.desertcart.pe/products/59889584-sargent-and-greenleaf-u8-safe-3-wheel-combination-lock-change store_origin: PE region: Peru --- # 3-wheel precision lock system Professional-grade change key Complete change kit with instructions SARGENT & GREENLEAF U8 Safe 3-Wheel Combination Lock Change Key (INCLUDES INSTRUCTIONS) **Brand:** sargent & greenleaf **Price:** S/.137 **Availability:** ✅ In Stock ## Summary > 🔐 Upgrade your security game with precision and ease! ## Quick Answers - **What is this?** SARGENT & GREENLEAF U8 Safe 3-Wheel Combination Lock Change Key (INCLUDES INSTRUCTIONS) by sargent & greenleaf - **How much does it cost?** S/.137 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/59889584-sargent-and-greenleaf-u8-safe-3-wheel-combination-lock-change) ## 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 Engineered:** Smooth, damage-free adjustments with a professional-grade tool - • **Seamless Compatibility:** Fits S&G 6600 & 6700 3-wheel locks for effortless integration - • **Enhanced Access Control:** Maintain exclusive control by easily changing combinations anytime - • **Trusted Industry Leader:** Genuine Sargent & Greenleaf quality ensures reliable security - • **Effortless Combination Reset:** Quickly update your safe’s code with included change key and guide ## Overview The SARGENT & GREENLEAF U8 Safe 3-Wheel Combination Lock Change Key kit includes a professional-grade change tool and detailed instructions, designed specifically for S&G 6600 & 6700 3-wheel locks. This authentic, precision-engineered accessory allows quick, secure combination resets, empowering you to maintain exclusive control over your safe’s access with trusted industry-leading quality. ## Description Change tool and instructions. ## Features - Compatible Lock Models: Suits 6600 & 6700 3 Wheel Locks for seamless integration with your existing safe system - Complete Change Kit: Includes both the change tool and detailed instructions for easy combination modification - Genuine Sargent & Greenleaf Quality: Manufactured by trusted safe lock industry leader for reliable performance - Three-Wheel Lock System: Specifically designed for U8 Safe 3-Wheel Combination Lock mechanisms - Easy Combination Reset: Allows you to change your safe combination quickly and securely with the included change key - Enhanced Security Control: Enables you to maintain control over who has access to your safe by updating combinations as needed - Professional Grade Tool: Precision-engineered change key ensures accurate and smooth combination adjustments without damaging lock components ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B078YDX1WL | | Additional Features | Key Lock | | Best Sellers Rank | #223,426 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #461 in Combination Locks | | Brand Name | Sargent & Greenleaf | | Color | Silver | | Control Method | Remote | | Controller Type | Hand Control | | Customer Reviews | 4.5 4.5 out of 5 stars (498) | | Finish Types | Unfinished | | Included Components | Change tool, instructions | | Item Dimensions | 3 x 3 x 2.97 inches | | Item Weight | 0.07 kg | | Lock Type | Combination Lock | | Manufacturer | Sargent & Greenleaf | | Manufacturer Part Number | 6089864 | | Material Type | Metal | | Model Name | U8 | | Model Number | 53978a68-471b-4f5f-801d-13cb98e74f4c | | Number of Packs | 1 | | Number of Pieces | 1 | | Recommended Uses For Product | securing valuables, protecting personal belongings, or child-proofing certain areas | | Shape | Rectangular | | Style Name | Modern | | Unit Count | 1 Count | ## Product Details - **Brand:** Sargent & Greenleaf - **Item dimensions L x W x H:** 3 x 3 x 2.97 inches - **Lock Type:** Combination Lock - **Material:** Metal - **Special Feature:** Key Lock ## Images ![SARGENT & GREENLEAF U8 Safe 3-Wheel Combination Lock Change Key (INCLUDES INSTRUCTIONS) - Image 1](https://m.media-amazon.com/images/I/61ornO5dAZL.jpg) ## Questions & Answers **Q: will it work on Major safe co that has been broken into by the expert and given new combination numbers? Can I reset the numbers with this?** A: This key will let you reset the combination of S&G U8 3-wheel locks, but not other models like S&G 4-wheel locks. These keys are not interchangeable across lock models and manufacturers. **Q: Will this work on a Cannon D-4557?** A: It will work if it a Sargent and Greenleaf lock. There are a great number of safes that use this lock. **Q: I have an american sec safe ul1812 model. 3 wheel comb. will your key work on this safe? sargent and greenleaf 3 wheel combination** A: Yes **Q: The key part number l am looking for is u8, b01asvvij2, as given to me by the s& g company? can you help please?** A: This is the item. This is a U8, and the ASIN is B078YDX1WL. If you search for b01asvvij2 (not on Amazon but on a search engine) you'll find links that lead back here. Maybe that was an old or different kind of identifier for this item. ## Frequently Bought Together - SARGENT & GREENLEAF U8 Safe 3-Wheel Combination Lock Change Key (INCLUDES INSTRUCTIONS) - Sargent & Greenleaf S&G Model 6730-100 Mechanical Safe Lock Kit - Eva-Dry Wireless Mini Dehumidifier, White (E-333) --- ## 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.pe/products/59889584-sargent-and-greenleaf-u8-safe-3-wheel-combination-lock-change](https://www.desertcart.pe/products/59889584-sargent-and-greenleaf-u8-safe-3-wheel-combination-lock-change) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-08-05*