--- product_id: 51649109 title: "863-31 Rim Cylinder - Brass" brand: "era" price: "NT$694" currency: TWD in_stock: true reviews_count: 12 category: "Era" url: https://www.desertcart.tw/products/51649109-863-31-rim-cylinder-brass store_origin: TW region: Taiwan --- # 5-pin precision security Adjustable spindle length 3 keys included 863-31 Rim Cylinder - Brass **Brand:** era **Price:** NT$694 **Availability:** βœ… In Stock ## Summary > πŸ”’ Secure your space with ERA – where heritage meets hassle-free protection! ## Quick Answers - **What is this?** 863-31 Rim Cylinder - Brass by era - **How much does it cost?** NT$694 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/51649109-863-31-rim-cylinder-brass) ## Best For - era enthusiasts ## Why This Product - Trusted era brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Customizable Fit:** Spindle can be easily cut to size, fitting door thicknesses from 35mm to 54mm for versatile installation. - β€’ **Trusted Heritage Brand:** ERA’s 150+ years of lock-making expertise guarantees reliability and insurance-approved security standards. - β€’ **Precision 5-Pin Security:** Advanced 5-pin mechanism ensures robust protection against lock picking and unauthorized access. - β€’ **Ready to Use with 3 Keys:** Comes with three high-quality keys, giving you immediate access and spare keys for family or colleagues. - β€’ **Effortless Retrofit Upgrade:** Designed to fit most nightlatch style front doors, making it the perfect upgrade for new homeowners or office spaces. ## Overview The ERA 863-31 Rim Cylinder is a polished brass, 5-pin replacement lock cylinder designed for nightlatch style doors. It includes 3 keys and features an adjustable spindle to fit door thicknesses between 35mm and 54mm. Trusted for over 150 years, ERA provides insurance-approved, easy-to-install security solutions ideal for home or business retrofit projects. ## Description ERA replacement security door cylinders are suiatble for all ERA Nightlatches and other makes of Nightlatch. Ideal for retrofit purposes when moving into a new home/premises. Simple to fit to a variety of diferent door thickness via the adjustable bar which is has notch markes to enable it to be cut to length. To be fitted with decorative Cylinder rose supplied. ERA Locks have been providing high quality home and business security products for over 150 years. ERA is one of the UK's most recognised Lock brands providing you with the peace of mind that your property and possesions are locked up safe and sound. ERA Locks are approved by Insurance companies. The extensive range of products includes, Nightlatches, Mortice Locks, Window Locks, Cylinders, UPVC and Composite door locks, Digital Door Locks & Wordlock Padlocks. Review: Good - Very easy to fit Review: A TOP QUALITY LOCK - UNDER Β£10!!! - Genuinely really worth the money, I am a qualified locksmith. Would highly recommend using this ERA night latch cylinder compared to the Yale one as the ERA one is a fraction of the price and comes with 3 keys unlike the Yale one which only comes with 2 keys. The other massive plus point to the ERA, is that any extra keys can be cut for very cheap and the Yale ones cost a lot to cut extra ones for! My advice is go for the ERA! ## Features - 5 Pin replacement rim cylinder - Fits majority of nightlatch style front door locks - Supplied with 3 Keys - Spindle can be cut to size - Suitable for door thickness 35mm-54mm ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004ULMBO8 | | Best Sellers Rank | 93,458 in DIY & Tools ( See Top 100 in DIY & Tools ) 133 in Lock Cylinders 1,794 in Home Security Systems | | Brand | ERA | | Colour | Multi | | Control Method | Touch | | Customer Reviews | 4.5 out of 5 stars 334 Reviews | | Finish | Polished Brass,Satin | | Global Trade Identification Number | 05011988863315 | | Included Components | Key | | Item Dimensions | 40 x 90 x 34 millimetres | | Item Weight | 141 g | | Item dimensions L x W x H | 40 x 90 x 34 millimetres | | Lock Type | Key Lock | | Lock type | Key Lock | | Manufacturer | ERA | | Material | Brass | | Model Name | ERA 863-31 Rim Cylinder | | Model Number | 863-31 | | Number of Items | 1 | | Number of Packs | 1 | | Number of Pieces | 1 | | Part Number | 863-31 | | Recommended Uses For Product | Security | | Recommended uses for product | Security | | Shape | Round | | Special Features | Key Unlock | | Special feature | Key Unlock | | Style | Brass | | UPC | 766897132407 798256115462 | | Unit Count | 1.0 count | ## Product Details - **Brand:** ERA - **Special feature:** Key Unlock - **Lock type:** Key Lock - **Item dimensions L x W x H:** 40 x 90 x 34 millimetres - **Material:** Brass ## Images ![863-31 Rim Cylinder - Brass - Image 1](https://m.media-amazon.com/images/I/81m1sscvVgL.jpg) ## Questions & Answers **Q: Is it possible to take this lock apart and rekey it? Want to have it match other locks, this is a replacement cylinder after all.** A: I bought one of these for lock picking, simple enough to take apart and rekey, remove circlip from the back insert key , turn 90 degrees and cylinder slides out. If you look on ukbumpkeys can buy a goso rekey kit comes with circlip remover and followers so you don't lose any of the pins. I replaced the driver pins in mine with spool pins as the lock itself was to easy to pick open can easily replace the key pins as well they just tip out once the cylinder is removed **Q: what is the diameter of the 'face' of the lock?** A: To the nearest millimetre I measure the diameter of the 'face' at 32mm (including the very slight chamfer at the edge) excluding the 'surround'. Including the surround, the diameter measures at 44mm, ie the surround is 6mm wide. **Q: What is the diameter of the cylinder? How long is the spindle?** A: Its 8 yrs since I bought this lock and I now live in a house with PVC doors and locks but if my notes are still accurate I give the following. If you mean by the 'diameter of the cylinder' the barrel (larger part that fits in the hole, it is 28mm. If you mean the little part behind the key where the spindle comes out its 15mm. I cut my spindle quite short but I imagine the length of a new one must be at least 50mm long if not a slight bit more. Hope this helps. **Q: Can these barrels be keyed alike. Need 10 same key.** A: If you need 10 barrels that have the same key you will need to order them as such. If you need 10 keys to fit the one lock, the have keys cut from a locksmith. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good *by S***B on 9 November 2025* Very easy to fit ### ⭐⭐⭐⭐⭐ A TOP QUALITY LOCK - UNDER Β£10!!! *by A***H on 23 December 2021* Genuinely really worth the money, I am a qualified locksmith. Would highly recommend using this ERA night latch cylinder compared to the Yale one as the ERA one is a fraction of the price and comes with 3 keys unlike the Yale one which only comes with 2 keys. The other massive plus point to the ERA, is that any extra keys can be cut for very cheap and the Yale ones cost a lot to cut extra ones for! My advice is go for the ERA! ### ⭐⭐⭐⭐ good *by L***N on 10 November 2020* Very good lock, universal type, the only downside is that the seller did not give the buyer the choice of the number of keys. I went to the store and copied a few extra keys after. ## Frequently Bought Together - ERA 863-31 Rim Cylinder - Brass - Yale Replacement Rim Cylinder, 6 Keys Provided, P-polished Brass, Suitable for 38-57 mm Doors - Yale P-110 Cylinder Pull, for 3.2cm cylinder diameter, Polished Brass Finish, Standard Security, Visi Packed, suitable for Wooden doors --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tw/products/51649109-863-31-rim-cylinder-brass](https://www.desertcart.tw/products/51649109-863-31-rim-cylinder-brass) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-09-02*