Butterfly Screws are specialized fasteners designed for applications where quick, tool-free tightening and loosening are required. We proudly say that we’re the best Butterfly Screw Manufacturer in India. Their distinctive wing-shaped head allows users to operate the screw by hand, making them suitable for equipment covers, panels, fixtures, enclosures, machinery, and general assembly applications.

Delight Fasteners is a trusted Butterfly Screw Manufacturer, Supplier & Exporter in India, offering Butterfly Screws in different materials, sizes, thread configurations, head designs, and surface finishes for industrial, engineering, electrical, and general fastening requirements.

About Butterfly Screws

Butterfly Screws, also known as Wing Screws, feature a head with extended wings that provide a convenient gripping surface for manual tightening and removal. This design eliminates the need for a conventional hand tool in suitable applications.

Butterfly Screws are particularly useful where components require frequent access, adjustment, removal, or maintenance. Their hand-operated design can simplify assembly and maintenance while providing a secure threaded connection.

Delight Fasteners supplies Butterfly Screws with attention to thread accuracy, dimensional consistency, material quality, and surface finish.

Features of Butterfly Screws

Butterfly Screws offer several practical features for industrial and engineering applications:

• Wing-Shaped Hand Grip
• Tool-Free Installation
• Quick Tightening & Removal
• Easy Manual Operation
• Precision Threading
• Secure Fastening
• Durable Construction
• Corrosion-Resistant Options
• Multiple Material Options
• Standard & Custom Sizes Available

Butterfly Screw Specifications

Specification	Details
Product Type	Butterfly Screw / Wing Screw
Size	Standard & Custom Sizes
Thread Type	Metric, UNC, UNF
Material	Stainless Steel, Carbon Steel, Alloy Steel
Head Type	Wing / Butterfly Head
Drive	Manual / Hand Operated
Finish	Plain, Zinc Plated, Black Oxide & Other Options
Standards	DIN, ISO, ANSI, ASTM & Customer Specifications
Manufacturing	Standard & Custom Specifications

Materials Available

Delight Fasteners offers Butterfly Screws in different materials to meet various application and environmental requirements.

Stainless Steel Butterfly Screws

Stainless Steel Butterfly Screws provide good corrosion resistance and durability. They are suitable for outdoor equipment, electrical enclosures, machinery, marine applications, and environments exposed to moisture.

Carbon Steel Butterfly Screws

Carbon Steel Butterfly Screws provide a practical combination of strength, durability, and cost-effectiveness. They are suitable for machinery, fabrication, equipment assembly, construction, and general engineering applications.

Alloy Steel Butterfly Screws

Alloy Steel Butterfly Screws are suitable for applications requiring higher mechanical strength and reliable performance under demanding operating conditions.

Available Sizes & Standards

Delight Fasteners supplies Butterfly Screws in standard and customized dimensions according to customer requirements.

Available Sizes

Common sizes include:

• M4
• M5
• M6
• M8
• M10
• M12
• Custom Sizes

Thread Options

Butterfly Screws can be supplied with:

• Metric Threads
• UNC Threads
• UNF Threads
• Coarse Threads
• Fine Threads

Surface Finishes

Available finishes may include:

• Plain
• Zinc Plated
• Black Oxide
• Other Customer-Specified Finishes

International Standards

Products can be supplied according to applicable standards and customer specifications, including:

• DIN
• ISO
• ANSI
• ASTM
• BS

Custom dimensions, thread specifications, materials, head dimensions, and finishes can be supplied according to technical drawings and project requirements.

Applications of Butterfly Screws

Butterfly Screws are widely used in applications where frequent manual tightening and removal are required.

Machinery & Equipment

They are suitable for securing removable covers, guards, panels, and components on machinery and equipment.

Electrical Enclosures

Butterfly Screws can be used for panels, covers, access doors, and other components that require frequent access.

Instrumentation

They are useful in selected instrumentation and equipment assemblies where tool-free adjustment or removal is beneficial.

Furniture & Fixtures

Butterfly Screws can be used in selected furniture, fixtures, stands, and adjustable assemblies.

Maintenance Applications

Their hand-operated design makes them convenient for components that require regular inspection, adjustment, or maintenance.

General Engineering

Butterfly Screws are suitable for various engineering assemblies where quick manual fastening is preferred.

Advantages of Butterfly Screws

Tool-Free Operation

The wing-shaped head provides a convenient grip, allowing users to tighten and loosen the screw manually in suitable applications.

Quick Installation

Manual operation can reduce installation and removal time when frequent access is required.

Easy Maintenance

Butterfly Screws make it easier to remove panels and covers during inspection or maintenance.

Reusable Fastening

They can be repeatedly tightened and removed when the application and screw condition permit reuse.

Related Products

Delight Fasteners also supplies a wide range of industrial fastening products.

Screws

• Pan Head Screws
• Set Screws
• Hex Socket Cap Screws
• T Head Screws
• Self Drilling Screws
• Butterfly Screws

Bolts

• Hex Bolts
• U Bolts
• Stud Bolts
• Elevator Bolts
• Eye Bolts
• Hanger Bolts

Nuts

• Hex Nuts
• Hex Jam Nuts
• Hex Coupling Nuts
• Hex Flange Nuts
• K Lock Nuts
• Nylock Jam Nuts

Washers

• Flat Washers
• Self Locking Washers
• Hex Washers
• Wedge Lock Washers
• Square Washers
• Spring Lock Washers

Why Choose Delight Fasteners?

Delight Fasteners focuses on supplying reliable fastening solutions for industrial, engineering, electrical, construction, and general assembly applications.

Quality Raw Materials

We use suitable grades of raw materials according to the required product specification and application.

Precision Manufacturing

Our manufacturing process focuses on accurate dimensions, consistent threading, head geometry, and reliable product quality.

Standard & Custom Specifications

Customers can request standard Butterfly Screws or customized products based on required dimensions, materials, threads, head designs, and finishes.

Quality Inspection

We inspect products for dimensional accuracy, thread quality, head dimensions, surface condition, and overall consistency.

Reliable Supply

We support bulk requirements with competitive pricing and dependable delivery schedules.

Frequently Asked Questions

What is a Butterfly Screw?

A Butterfly Screw is a hand-operated fastener with a wing-shaped head that allows manual tightening and loosening without a conventional tool in suitable applications.

What are Butterfly Screws used for?

Butterfly Screws are commonly used for machinery covers, electrical panels, equipment enclosures, fixtures, instrumentation, furniture, and applications requiring frequent manual access.

Are Butterfly Screws also called Wing Screws?

Yes. Butterfly Screws are commonly referred to as Wing Screws because of their wing-shaped head design.

What materials are available for Butterfly Screws?

Butterfly Screws can be supplied in Stainless Steel, Carbon Steel, Alloy Steel, and other specified materials according to application requirements.

What sizes are available?

We can supply common metric sizes such as M4, M5, M6, M8, M10, and M12, along with customized sizes according to customer requirements.

Can you manufacture customized Butterfly Screws?

Yes. Delight Fasteners can supply customized Butterfly Screws according to required dimensions, thread specifications, materials, head designs, finishes, and technical drawings.

Do you export Butterfly Screws from India?

Yes. Delight Fasteners supplies Butterfly Screws to customers in India and international markets according to their industrial and project requirements.

Butterfly Screw Manufacturer, Supplier & Exporter in India

Delight Fasteners is a trusted Butterfly Screw Manufacturer, Supplier & Exporter in India, providing hand-operated fastening solutions for machinery, electrical equipment, fixtures, instrumentation, maintenance, and general engineering applications.

Whether you require standard Butterfly Screws or customized fastening solutions, Delight Fasteners provides quality products, competitive pricing, and dependable delivery for projects of different sizes.

Manufacturer & Exporter of Butterfly Screws in the Following Countries

Delight Fasteners supplies Butterfly Screws to customers across India and international markets, including:

• United Arab Emirates (UAE)
• Saudi Arabia
• Qatar
• Oman
• Kuwait
• Bahrain
• Singapore
• Malaysia
• Indonesia
• South Africa
• Kenya
• Nigeria
• United Kingdom
• Germany
• France
• Italy
• United States
• Canada
• Australia
• New Zealand

Request a Quote

Looking for a reliable Butterfly Screw Manufacturer, Supplier & Exporter in India?

Contact Delight Fasteners with your required size, material, thread specification, head design, finish, quantity, or technical drawing. Our team can provide a suitable quotation based on your fastening requirements.