Description
Reviews
| Brand | - |
| Category | Basic Building Materials / Floor Springs |
| Origin | - |
| Model Number | H220B / 818 / 322 |
| Material | Heavy-Duty Steel with Zinc Plating |
| Door Type Compatibility | Frameless Glass and Framed Doors |
| Max Door Weight Capacity | Up to 100 kg (220 lbs) |
| Opening Angle | 90 to 115 Degrees |
| Finish | Brushed Silver / Chrome |
| Installation Type | Floor Mounted (Concealed) |
| Adjustability | Variable Closing Speed and Latching |
| Warranty Period | 5 Years Manufacturer Warranty |
| Origin Standard | Designed to German Engineering Standards |
Anonymous
Mar 30, 2026
Rating: 4/5
Solid unit, installation takes time
The spring itself is very robust and feels like it will last forever. Installation required precise drilling into the concrete floor, so plan accordingly. Once installed, it works flawlessly.
Anonymous
Mar 25, 2026
Rating: 5/5
Reliable and sturdy
We replaced an old failing spring with this model. The difference in performance is night and day. The door closes securely every time without slamming.
Anonymous
Mar 20, 2026
Rating: 5/5
Exceeded expectations
Using this for a framed door in a busy office lobby. It has handled thousands of cycles over the last six months without any loss in tension or performance.
Anonymous
Mar 20, 2026
Rating: 5/5
Great value for the price
Compared to other brands, this offers the same durability at a better price point. The adjustable speed settings make it easy to customize for high-traffic areas.
Anonymous
Mar 19, 2026
Rating: 5/5
Perfect for heavy glass doors
Installed this on a 12mm frameless glass entrance. The build quality is exceptional, and the closing action is smooth and quiet. Highly recommended for commercial use.
Anonymous
Mar 12, 2026
Rating: 4/5
Good product, clear instructions needed
The hardware is top-notch, but the included manual could be more detailed for DIYers. I had to watch a video to get the tension adjustment right. Otherwise, excellent product.
Q: Does this come with the mounting box and screws?
A: Yes, the package includes the floor spring mechanism, a galvanized steel mounting box, and all necessary installation screws and hardware.
Q: Can I adjust the closing speed myself after installation?
A: Absolutely. There are two adjustment valves on the unit that allow you to independently control the main closing speed and the final latching speed using a standard screwdriver.
Q: Is this suitable for a 10mm thick frameless glass door?
A: Yes, the H220B model is universally designed to handle frameless glass doors ranging from 8mm to 12mm thickness, provided the weight does not exceed 100kg.
Q: How do I claim the 5-year warranty if there is an issue?
A: Please contact our support team with your order number and a brief description or photo of the issue. We will process warranty claims within 48 hours.
Q: What is the maximum opening angle this spring supports?
A: The standard operating angle is up to 90 degrees, but it can be adjusted to hold open at approximately 115 degrees depending on your specific setup requirements.
Transparent Data Cable Organizer Bag for Travel - Portable Multi-Use Visible Storage for Digital Chargers and Cable Management
$7.36
Finished Seal Calligraphy Finished Stone Stamp Sellos Chines
$108.58
Chunfei Grocery Store Commuter Hard Fork Low-Beam Mountain Bike for Urban Roads, Suburbs, School, and Outings
$2,247.00
6-Cavity Large Square French Flower DIY Soap Silicone Mold for Essential Oil and Milk Soap
$4.93
Home Balcony Vegetable Planter - Self-Watering Plastic Pot for Strawberries and Succulents
$28.00
Pressure Swing Adsorption Nitrogen Generator - High-Purity Nitrogen Device for Heat Treatment
$36,456.00
6-Cavity 3D Rose Silicone Mold for DIY Soap Making Heat-Resistant Non-Stick Large Size for Milk Soap and Essential Oil Soap
$5.80
Traditional Handmade Baby Teething Rattle Sheepskin Wooden Clapper Newborn Toy Intangible Cultural Heritage
$29.85
Manufacturer Supply ZSJC02 Film Splicing Table, Alignment Table, Film Inspection Table
$4,484.00
Box-Type Oxygen Generator Export Equipment - Stable Nitrogen and Oxygen Production for Wastewater Treatment
$25,000.00
Wholesale Acrylic Paint Stick Set, 3ml x 12 Colors, Non-Toxic for Children's DIY and Street Art
$2.01
Cheese Processing Equipment - Small Pasteurized Fresh Milk Production Line, Fully Automatic Cheese Making Machine
$66,500.00
Household Mini Range Hood, Portable USB Desktop Smoke Extractor for Living Room Hot Pot & BBQ Odor Removal
$41.00
Sanitary Grade Stainless Steel Low-Temperature Vacuum Single-Effect Falling Film Evaporator for Milk Powder and Juice Processing
$4,158.00
Chain Shortener & Lifting Rigging - Double Chain Hook Assembly for Overhead Cranes and Hoists
$130.00
Youlian Toast Shaping Machine Dough Molder Square Bread Shaper Bakery Equipment YSN-T380
$9,695.20
Michelin Tire 255/50R20 109V - Compatible with VW Teramont, Trumpchi GS8, AITO M7, Li Auto L7/L8/L9, and NIO ES6
$550.00
Traditional Wooden Rattle with Sheepskin Head for Early Education Newborns Boys and Girls Visual Tracking Grip and Hearing Training
$11.88
French Canson Classic Printmaking Paper 100% Cotton 320g for Screen Printing, Woodcut, Copperplate, Lithography; 250g Cotton Pulp 60*76cm Half Sheet 8K Quarter Sheet A4 Printmaking Painting Tool Set Ink Roll Rubbing Paper
$7.65
Brand New ABB VFD Spare Part ACS800 Fan Start Capacitor - Genuine Original 8uF
$350.00
babycare Baby Rattle with Teether for Newborns, Silicone Shaker Bell Educational Toy for Infants and Toddlers
$39.90
Class 100 Clean Workbench and Laminar Flow Hood, Negative Pressure Weighing Booth, Direct from Manufacturer
$2,475.00
1.9m 4-Printhead Digital Sublimation Printer for Diatom Mud, Polyester Fabric, and Garment Heat Transfer Printing
$600.00
ergo5950 Acrylic Specialty Adhesive - High-Strength Bond for Acrylic Sheets, PMMA, Glass, Fish Tanks, PLA, and PC Boards
$57.84
Invisalign Orthodontic Retainer Storage Box - Compact Portable Cleaning Case for Teeth Aligners and Dentures
$12.30
![[Camizong] Lilith's Claw – Gothic-Style Fork Acrylic Check-In Stick for Badge Display with Magnetic Backing](https://www.gosteppe.com/cache/small/product/269664/legacy-main-61a7c901e7dad39a31ac652a.png)
[Camizong] Lilith's Claw – Gothic-Style Fork Acrylic Check-In Stick for Badge Display with Magnetic Backing
$11.70
PELICAN 1010 Outdoor Waterproof Micro Case for Earphones and Cable Storage
$25.00
Korea Hwahong Model 345 Detail Liner Brush for Painting - Recommended by Xijiu 011
$12.52
Stainless Steel Oil Painting Medium Dispenser and Brush Washer Cup for Students, Diluent and Watercolor Paint Supplies
$3.80
![[Cao Quan Stele Beginner Set] Beginner Clerical Script Learning Set](https://www.gosteppe.com/cache/small/product/269660/legacy-main-054d3f92ef4f63a19b4a6651.webp)
[Cao Quan Stele Beginner Set] Beginner Clerical Script Learning Set
$41.60
