Hettich Onsys 4447i Soft Close Hinges, 1 Set (2 Nos)

Product Highlights

• Manufacturer: Hettich
• Product: Onsys 4447i Concealed Soft-Close Hinge
• Variants: 0 Crank (9281432), 8/9.5 Crank (9281434), 16 Crank (9336592)
• Opening Angle: 105° for comfortable access
• Door Thickness: Suitable for 15-24 mm cabinet doors
• Mounting Configuration: 2-hole mounting plate design
• Adjustment: 3D adjustment for perfect door alignment
• Maximum Door Size: 34" x 22" (850mm x 550mm) with 2 hinges
• Package Content: 1 pair (2 hinges, 2 mounting plates and 2 cover caps). Note: installation screws are not provided and must be purchased separately
• Warranty: 10-year functional warranty

Product Description

Hettich Onsys 4447i Soft Close Hinges are designed to bring silent operation, smooth movement, and professional-grade alignment to modern cabinetry. Built with Hettich’s proven engineering and manufactured in India, Onsys hinges offer the ideal balance between performance, durability, and value.

The integrated soft-close system automatically engages during closing, preventing door slams and reducing stress on cabinet panels and carcasses. With a 105° opening angle and precise 3-dimensional adjustment, these hinges are widely used by carpenters and modular kitchen installers for residential interiors.

Before You Order

• Crank option: Choose the crank to match how the door sits — see "Crank Options Explained" below
• Door thickness: Suitable for 15-24 mm cabinet doors, with a 35 mm cup hole drilled 11.5 mm deep
• In the pack: 1 pair (2 hinges, 2 mounting plates and 2 cover caps)
• Screws: Installation screws are not provided; required to be purchased separately

Technical Specifications

Variant Details

Crank Options Explained

• 0 Crank (Full Overlay): Door fully covers the cabinet side panel – most common in modular kitchens.
• 8/9.5 Crank (Half Overlay): Two doors share a common partition.
• 16 Crank (Inset): Door sits flush inside the cabinet opening.

Recommended Applications

• Modular kitchen cabinets
• Wardrobes and bedroom storage
• Bathroom vanities
• TV units and display cabinets
• Office and utility cupboards

Installation Guidelines

1. Drill a 35 mm cup hole with 11.5 mm depth.
2. Fix hinge cup to the door panel.
3. Mount base plate on cabinet side.
4. Clip hinge onto mounting plate.
5. Adjust overlay and depth for perfect alignment.

• Authentic Hettich Product: Verified genuine product sourced from authorized Hettich channels
• 60-Minute Bangalore Delivery: Express delivery to active service zones – ideal for active furniture and carpentry projects
• Project-Friendly Availability: Single-set ordering across all three cranks for door-by-door procurement on residential and commercial projects

FAQs

1) Is the soft-close mechanism built into the hinge?

Yes. The soft-close system is integrated within the hinge and does not require any external dampers.

2) Can I use Hettich Onsys 4447i hinges for kitchen cabinets?

Yes. Onsys 4447i hinges are commonly used for modular kitchen and wardrobe doors in residential interiors.

3) Are these hinges suitable for humid areas like kitchens and bathrooms?

Yes. The nickel-plated steel finish provides good corrosion resistance and performs reliably in humid Indian conditions.

4) Can cabinet doors be adjusted after installation?

Yes. The hinge offers 3-dimensional adjustment for overlay, depth, and height, allowing precise door alignment even after installation.

5) What is the difference between Hettich Onsys and premium Hettich hinge ranges?

Onsys offers the same soft-close comfort with EN 15570 Level 2 certification, making it ideal for residential use at a more economical price point.

Returns & Exchange Policy

1. Return within 72 hours of delivery for:
   • Damaged or defective product
   • Wrong or missing item
2. Product cannot be returned once installed or used
3. Refer to Refund Policy for complete details