--- product_id: 452224463 title: "Bwintech 70mm(35T/35) Nickel Euro Cylinder Lock,Door Barrel Lock,Thumbturn Knob with 3 Standard Keys,Anti-Pick,Anti-Bump,Anti Drill,High Security for UPVC,Wooden,Composite Doors" brand: "bwintech" price: "1288056₫" currency: VND in_stock: true reviews_count: 13 category: "Bwintech" url: https://www.desertcart.vn/products/452224463-bwintech-70mm-35t-35-nickel-euro-cylinder-lock-door-barrel store_origin: VN region: Vietnam --- # 70mm high-security Euro cylinder Quick, hassle-free installation Multi-layer anti-pick, bump & drill protection Bwintech 70mm(35T/35) Nickel Euro Cylinder Lock,Door Barrel Lock,Thumbturn Knob with 3 Standard Keys,Anti-Pick,Anti-Bump,Anti Drill,High Security for UPVC,Wooden,Composite Doors **Brand:** bwintech **Price:** 1288056₫ **Availability:** ✅ In Stock ## Summary > 🔒 Elevate your door security with sleek, bulletproof confidence! ## Quick Answers - **What is this?** Bwintech 70mm(35T/35) Nickel Euro Cylinder Lock,Door Barrel Lock,Thumbturn Knob with 3 Standard Keys,Anti-Pick,Anti-Bump,Anti Drill,High Security for UPVC,Wooden,Composite Doors by bwintech - **How much does it cost?** 1288056₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/452224463-bwintech-70mm-35t-35-nickel-euro-cylinder-lock-door-barrel) ## Best For - bwintech enthusiasts ## Why This Product - Trusted bwintech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Upgrade:** Swap your old lock in minutes with included accessories—no locksmith needed. - • **Complete Access Control:** Includes 3 solid copper keys plus a convenient thumbturn knob for quick, keyless exit. - • **Unmatched Security Shield:** Advanced anti-pick, anti-bump, anti-drill, and anti-snap tech keeps your home fortress-tight. - • **Smooth & Reliable Operation:** Precision-engineered brass cylinder ensures jam-free, silky key rotation every time. - • **Universal Door Compatibility:** Perfect fit for UPVC, wooden, composite, metal, and interior doors—one lock to rule them all. ## Overview The Bwintech 70mm Nickel Euro Cylinder Lock combines robust brass construction with cutting-edge anti-pick, bump, drill, and snap defenses. Designed for seamless installation and smooth operation, it fits a wide range of door types including UPVC, wood, and composite. Comes with 3 durable keys and a thumbturn knob for enhanced convenience and high-security peace of mind. ## Description Free delivery and returns on all eligible orders. Shop Bwintech 70mm(35T/35) Nickel Euro Cylinder Lock,Door Barrel Lock,Thumbturn Knob with 3 Standard Keys,Anti-Pick,Anti-Bump,Anti Drill,High Security for UPVC,Wooden,Composite Doors. Review: Standard replacement lock - Arrived on time, next day. Plain package along with other stuff. Lock as expected. Very quick to remove old one and fit new one. Came with 3 keys. All good. Review: Quality lock - Quality lock for a very good price very easy to install and has 3 keys provided ## Features - Various Specifications: We provide various sizes of lock cylinders, you can choose double or thumbturn lock cylinders to meet your different installation needs and protect your home security. - High Security: Our lock cylinder has a variety of stable security functions, the lock cylinder and key made of solid pure copper have the functions of Anti-picking, Anti-drilling, Anti-snap, Anti-Bumping, and also fireproof characteristic. - Quick installation: We have provided the corresponding accessories, you can quickly remove the old lock cylinder and replace it with our high-quality Euro lock cylinder. - Smooth use: When you insert the key to start using, the rotation will be smooth and there will be no jam, which is convenient for you to open and close the lock cylinder. - Wide range of adaptation: The lock cylinder can be adapted to most door types, including wooden doors, metal doors, UPVC doors, inner doors, front doors and most doors with keyholes. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09WQWK4GT | | Best Sellers Rank | 2,284 in DIY & Tools ( See Top 100 in DIY & Tools ) 5 in Lock Cylinders | | Brand | Bwintech | | Colour | Satin Nickel | | Control Method | Touch | | Controller Type | Mechanical knob | | Country of Origin | China | | Customer Reviews | 4.6 4.6 out of 5 stars (1,096) | | Finish | Copper | | Included Components | Key | | Item Dimensions | 10 x 5 x 1 centimetres | | Item Weight | 0.26 Kilograms | | Lock Type | Key Lock | | Manufacturer | Bwintech | | Material | Brass | | Model Number | QF04-038 | | Recommended Uses For Product | Door | | Shape | Rectangular | | Special Features | Key Unlock | | Style | European Style | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Bwintech - **Item dimensions L x W x H:** 10 x 5 x 1 centimetres - **Lock type:** Key Lock - **Material:** Brass - **Special feature:** Key Unlock ## Images ![Bwintech 70mm(35T/35) Nickel Euro Cylinder Lock,Door Barrel Lock,Thumbturn Knob with 3 Standard Keys,Anti-Pick,Anti-Bump,Anti Drill,High Security for UPVC,Wooden,Composite Doors - Image 1](https://m.media-amazon.com/images/I/613QnmyDl4L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: How do you measure the door to get the correct lock size ?** A: If you replace a cylinder, we can measure the size from the previous cylinder you use. If you need to install a new cylinder to a new door, you can measure the door thickness, then choose a cylinder which is slightly longer than the door thickness. For example, if the door is 50mm thick, I suggest you use 60 or 70mm cylinder. **Q: I require a 100mm lock 60mm from ext/40mm from int. will this lock meet this requirement ?** A: Yes. Our cylinder 40/60mm key/key can exactly meet your requirement ## Customer Reviews ### ⭐⭐⭐⭐⭐ Standard replacement lock *by G***S on 2 March 2026* Arrived on time, next day. Plain package along with other stuff. Lock as expected. Very quick to remove old one and fit new one. Came with 3 keys. All good. ### ⭐⭐⭐⭐⭐ Quality lock *by M***Y on 11 March 2026* Quality lock for a very good price very easy to install and has 3 keys provided ### ⭐⭐⭐⭐⭐ Good product *by M***A on 2 March 2026* Good quality. Good size .good for money ## Frequently Bought Together - Bwintech 70mm(35T/35) Nickel Euro Cylinder Lock,Door Barrel Lock,Thumbturn Knob with 3 Standard Keys,Anti-Pick,Anti-Bump,Anti Drill,High Security for UPVC,Wooden,Composite Doors - Zoo Hardware Mortice Euro Profile Sash Lock Case Body - Stainless Steel (76mm Case (57mm Backset)) --- ## 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.vn/products/452224463-bwintech-70mm-35t-35-nickel-euro-cylinder-lock-door-barrel](https://www.desertcart.vn/products/452224463-bwintech-70mm-35t-35-nickel-euro-cylinder-lock-door-barrel) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-22*