Handles Shop

Butterfly Nuts: Function, Applications and Varieties

Butterfly nuts are essential fastening components for systems where manual adjustment without tools is required. With an ergonomic design that allows for easy tightening and loosening, butterfly nuts are widely used in demountable structures, DIY projects, and light industrial applications. Below, we show you the details of these components, including the available types and their main uses.

What are Butterfly Nuts?

Butterfly nuts, also known as wing nuts, are fasteners with a characteristic “wing” design that facilitates manual tightening and adjustment. They are manufactured in various sizes and materials, and are ideal for applications that require frequent adjustment and disassembly.

Common Applications

• Assembly and DIY: Ideal for structures that need to be assembled and disassembled regularly, such as furniture, shelves, and display systems.
• Temporary and Portable Equipment: Perfect for exhibition equipment, tents, and any temporary structure.
• Light Industrial Uses: Used in machinery and equipment that require regular manual adjustments.

Available Varieties

Butterfly Nut DIN 315 M3 to M12: Available in various sizes to suit different fastening needs.

Materials: These nuts are designed to provide a secure and durable fit, suitable for a variety of environments.

Table of Available Butterfly Nuts

Frequently Asked Questions

1. In which applications are butterfly nuts most useful? They are ideal for any structure that needs to be frequently adjusted or disassembled without the use of tools.
2. Are these nuts suitable for outdoor use? Depending on the material, some can withstand outdoor use well, although in very humid or corrosive environments, it is recommended to choose stainless steel or corrosion-resistant versions.
3. What is the appropriate size for my project? It depends on the load and type of structure. Butterfly nuts M3 and M4 are ideal for light structures, while M8 and larger are more suitable for supporting heavier loads and more robust applications.

With these options, you can select the appropriate butterfly nut for your project, ensuring a reliable and easy-to-handle fastening.

Locking Levers: Guide and Available Types

Locking levers are fundamental components in the adjustment and fastening of parts within mechanical and industrial systems. These devices offer an effective method to secure movable or adjustable elements, allowing safe and precise equipment use. Below you will find detailed information about the locking levers available in our store, along with their uses and main features.

What are Locking Levers?

Locking levers are manual adjustment devices that feature a threaded system to ensure a firm connection. Made from durable materials such as plastic, steel, brass, and Zamak, these levers are ideal for applications that require constant adjustments without the need for additional tools.

Main Applications

• Machinery Adjustment: Used to secure moving parts in machinery, allowing quick and safe adjustments.
• Component Fastening: They are ideal for fastening elements in modular systems and adjustable structures.
• Safety in Industrial Operations: They provide a firm lock that prevents the involuntary movement of critical parts.
• Laboratory Equipment and Tools: They facilitate quick configuration and reconfiguration in versatile work environments.

Types and Features of Locking Levers

Locking Levers with Internal Thread:

• Examples: Locking lever with internal thread M8xR63 in Zamak, M6 in plastic and brass.
• Materials: Zamak, plastic, and brass.
• Applications: Fastening in modular systems and machinery that require precision adjustments.
• Advantages: They allow tool-free adjustment and offer long-lasting durability.

Locking Levers with External Thread:

• Examples: Locking lever with external thread M6x12 in plastic and steel, M8x16 in plastic and steel.
• Materials: Plastic and steel.
• Uses: Ideal for applications that require a firm and quick adjustment.
• Features: Ergonomic design for easy handling and precise adjustment.

Comparative Table of Locking Levers

Frequently Asked Questions

1. Which material is best for a locking lever? It depends on the usage environment. Steel and Zamak are ideal for heavy-duty applications, while plastic ones are lightweight and corrosion-resistant.
2. Can I adjust the levers without tools? Yes, these levers are designed for manual adjustment, making them easy to use in environments that require quick configuration.
3. Is it possible to use these levers outdoors? Some levers, such as those made of Zamak and coated steel, offer good resistance to weather. It is important to check the specification of each model to ensure durability outdoors.

Locking levers are the ideal solution for operations that require constant adjustments and secure locking.

Guide to Handles and Knobs for Industrial Environments

Handles and knobs are essential components in the construction and assembly of equipment and structures. These accessories allow for easy manipulation and adjustment of various parts of a system, enhancing ergonomics and functionality. In this section you will find an overview of each type of handle and knob, their applications, and benefits.

What are Handles and Knobs?

• Handles: Designed to provide a secure and comfortable grip, allowing easier handling of equipment.
• Knobs: Fastening devices that facilitate quick and precise adjustment of mechanisms. Available in star-shaped, circular, and various sizes and thread types.

Main Applications

• Control and Adjustment: Knobs and handles allow for quick adjustments in locking and release systems.
• Transport and Handling: Robust handles ease the transport of light and medium machinery.
• Quick Assembly and Disassembly: Knobs, especially star-shaped ones, enable adjustments without the need for additional tools.
• Ergonomic Improvement: These components are designed to reduce fatigue when operating equipment for long periods.

Types and Characteristics of Handles and Knobs

Polyamide (PA) and Aluminum (AL) Handles:

• Examples: Asa 90 PA, Asa 180 AL
• Applications: Hand tools, light transport equipment.
• Materials: Polyamide (PA) for lightness, aluminium (AL) for increased strength.
• Benefits: High durability and corrosion resistance.

Star-Shaped Knobs:

• Examples: Pomo estrellado hembra D40 M8, Pomo estrellado hembra D32 M6
• Applications: Quick adjustments in machinery and structures.
• Advantages: Provide a firm grip and are easy to handle.

Circular Knobs:

• Examples: Pomo circular hembra D18 M5, Pomo circular hembra D25 M6
• Uses: Precise adjustments in light industrial equipment.
• Characteristics: Compact and ergonomically designed.

Nylon Handles:

• Examples: Mango de nailon 95, Mango de nailon 120
• Application: For devices that require constant handling.
• Benefits: Wear resistance and easy maintenance.

Comparative Table of Types and Applications

Frequently Asked Questions

1. What is the best material for handles and knobs? For corrosion resistance, aluminium is an excellent choice. For greater lightness and durability, polyamide is recommended.
2. How do you select the appropriate thread size? It should be chosen based on compatibility with the equipment. The thread must be the same size and type as the equipment’s connection.
3. Do these components require maintenance? Generally, no. However, it is advisable to periodically clean the surfaces and check the condition of the threads to ensure a secure fit.

These components improve safety, efficiency, and ergonomics in various industrial applications, offering high-quality and durable solutions for safe adjustments and handling.

Guide to Handles and Knobs for Industrial Environments

Handles and knobs are essential components in the construction and assembly of equipment and structures. These accessories allow easy manipulation and adjustment of various parts of a system, improving ergonomics and functionality. In this section you will find a summary of each type of handle and knob, their applications, and benefits.

What are Handles and Knobs?

• Handles: Designed to provide a secure and comfortable grip, allowing easier equipment manipulation.
• Knobs: Fastening devices that facilitate quick and precise adjustment of mechanisms. Available in star, circular formats and in various sizes and threads.

Main Applications

• Control and Adjustment: Knobs and handles allow quick adjustments in locking and releasing systems.
• Transport and Handling: Robust handles facilitate the transport of light and medium machinery.
• Quick Assembly and Disassembly: Knobs, especially the star type, allow adjustments without the need for additional tools.
• Ergonomic Improvement: These components are designed to reduce fatigue when operating equipment for long periods.

Types and Features of Handles and Knobs

Polyamide (PA) and Aluminum (AL) Handles:

• Examples: Handle 90 PA, Handle 180 AL
• Applications: Hand tools, light transport equipment.
• Materials: Polyamide (PA) for lightness, aluminium (AL) for increased strength.
• Benefits: High durability and corrosion resistance.

Star Knobs:

• Examples: Female star knob D40 M8, Female star knob D32 M6
• Applications: Quick adjustments in machinery and structures.
• Advantages: They provide a firm grip and are easy to handle.

Circular Knobs:

• Examples: Female circular knob D18 M5, Female circular knob D25 M6
• Uses: Precise adjustments in light industrial equipment.
• Features: Compact and ergonomically designed.

Nylon Grips:

• Examples: Nylon grip 95, Nylon grip 120
• Application: For devices that require constant handling.
• Benefits: Wear resistance and easy maintenance.

Comparative Table of Types and Applications

Frequently Asked Questions

1. What is the best material for handles and knobs? For corrosion resistance, aluminium is an excellent choice. For greater lightness and durability, polyamide is recommended.
2. How is the appropriate thread size selected? It should be chosen based on compatibility with the equipment. The thread must be the same size and type as the equipment connection.
3. Do these components require maintenance? Generally, no. However, it is recommended to periodically clean the surfaces and check the condition of the threads to ensure a secure fit.

These components enhance safety, efficiency, and ergonomics in various industrial applications, offering high-quality and durable solutions for secure adjustments and handling.

Eye Bolts: Definition, Applications and Types

Eye bolts are metal accessories with a ring or loop that are screwed in to create anchoring points. They are widely used in various industries due to their ability to support heavy loads, making them essential for lifting, securing, and stabilizing moving structures or loads.

What is an Eye Bolt?

An eye bolt is a ring bolt specifically designed for securing loads. Its structure allows cables, chains, or ropes to be safely hooked, facilitating the secure handling of materials in industrial and construction applications.

Common Applications

• Loads and Transportation: Eye bolts are used in lifting equipment to secure heavy loads.
• Construction: They help secure temporary and permanent structures in construction projects.
• Maritime Industry: They are common on ships and docks for securing vessels and loads in marine conditions.
• Temporary Installations: Used in scaffolding and mobile structures to secure and stabilize.

Available Types of Eye Bolts

• Metric Thread Eye Bolt (DIN 580): This type is suitable for applications that require solid anchorage and is available in different sizes (M8, M12, M16).
• DIN A048 Eye Bolt: Ideal for light work and minor fixings, with smaller sizes and adjustment options based on the eye bolt length.

Table of Available Eye Bolts

Frequently Asked Questions

1. How do you choose the size of an eye bolt? The choice of size depends on the weight and nature of the load to be secured. For heavier loads, it is ideal to select eye bolts of larger size and greater strength.
2. Are they corrosion-resistant? Most eye bolts are made of stainless steel or galvanized, materials that offer corrosion resistance, especially in outdoor or marine applications.
3. Can eye bolts rotate once installed? Eye bolts are designed to remain fixed; however, some specific models allow a certain degree of rotation. Check the specifications before installation.

Eye bolts are essential components in various industries, providing safety and stability in the handling and lifting of loads. Their careful selection ensures a durable and reliable installation.