40mm Bright Zinc Plated Steel Butterfly Hinge

This compact 40mm steel butterfly hinge is designed for small boxes, cases, miniature cabinet doors, lightweight lids, models and craft projects. Its shaped leaves create the traditional butterfly appearance while allowing the hinge to remain visible as part of the finished item.

The bright zinc plated finish gives the steel a clean silver appearance and provides greater everyday surface protection than untreated self-colour steel. It is primarily intended for dry interior applications. This listing contains one individual hinge.

Key Features

• Decorative butterfly-shaped hinge
• Nominal size: 40mm
• Steel construction
• Bright zinc plated finish
• Clean silver-coloured appearance
• Surface-mounted installation
• Suitable for boxes, cases, models and lightweight lids
• Supplied as one individual hinge

Product Specifications

Decorative Surface-Mounted Design

Butterfly hinges have broad shaped leaves intended to remain visible after installation. Their compact decorative form works particularly well on boxes, cases and small projects where the hinge contributes to the finished appearance.

Typical Applications

• Small wooden boxes and cases
• Decorative storage boxes
• Lightweight lids
• Miniature cabinet and cupboard doors
• Models and craft projects
• Presentation and display cases

Installation Guidance

1. Check that the 40mm nominal size suits the box, lid or model.
2. Position the required number of hinges with their knuckles aligned.
3. Mark the fixing holes and drill suitable pilot holes.
4. Secure using appropriately sized screws without overtightening.
5. Check alignment and movement before completing the installation.

Fixing screws are not stated as included. Select screws suitable for the hinge holes, material thickness and intended application.

Frequently Asked Questions

How many hinges are supplied?

This listing contains one individual hinge. Order the number required for the project.

What size is the hinge?

The stated nominal hinge size is 40mm.

What is the hinge made from?

It is manufactured from steel with a bright zinc plated finish.

What does bright zinc plated mean?

Bright zinc plating applies a clean silver-coloured protective coating to the steel. It provides greater everyday surface protection than untreated self-colour steel.

What is a butterfly hinge?

A butterfly hinge has decorative shaped leaves resembling butterfly wings. It is normally surface mounted and remains visible after installation.

Does it need to be recessed?

Butterfly hinges are generally designed for surface mounting, so a conventional butt-hinge mortice is normally unnecessary.

What can this hinge be used for?

It is suitable for appropriately sized boxes, cases, models, lightweight lids and small decorative cabinet projects.

Are fixing screws included?

Fixing screws are not stated as included. Choose screws appropriate for the hinge holes and workpiece.

Is it suitable for full-size doors?

No load or performance rating is declared. Do not advertise this decorative hinge for full-size, entrance, heavy or certified fire doors.

Can it be used outdoors?

No exterior corrosion-performance rating is declared. It is primarily intended for dry interior applications and should not be advertised for exposed outdoor use.

For a warm brass-coloured alternative, view the 40mm electro-brass butterfly hinge. Browse the complete special hinges range.