What is the specification of M20-2.5 X 50mm shoulder screws?

The M20-2.5 X 50mm shoulder screw features a diameter of 20mm, a thread pitch of 2.5mm, and a length of 50mm. Its shoulder measures 24mm in length and adheres to ISO 7379 standards. The class 12.9 steel construction provides high tensile strength, making it suitable for demanding applications. This type of shoulder screw is ideal for use in machinery, electrical equipment, and automotive applications, ensuring secure fastening and reliable performance.

What are the common applications for shoulder screws?

Shoulder screws are commonly used in applications requiring precise spacing and alignment, such as in automotive assemblies, machinery, and even in furniture construction. The shoulder provides a defined bearing surface, allowing for smooth rotation or sliding of components. For instance, they are often used in jigs or fixtures where components must maintain specific distances from each other. This functionality is key for various engineering and manufacturing processes, ensuring effectiveness in critical assemblies.

What does Class 12.9 indicate for shoulder screws?

Class 12.9 indicates a high tensile strength rating for shoulder screws, allowing for substantial load-bearing capabilities. This classification ensures the screw can withstand significant forces, making it suitable for heavy-duty applications in industrial settings. The strength and durability of Class 12.9 steel make these screws a preferred choice among engineers and designers for critical components that must endure harsh conditions and mechanical stress.

Why choose ISO 7379 standards for shoulder screws?

ISO 7379 standards provide specific guidelines for the manufacture and quality of shoulder screws, ensuring uniformity and reliability in their dimensions and performance. By adhering to these standards, users can expect consistent quality, which is crucial in precision applications where components must fit together perfectly. This ensures compliance with international quality standards, which is essential for manufacturers and industries relying on dependable and standardized fasteners in their designs.

How do I install M20 shoulder screws?

Installing M20 shoulder screws can be done using a hex socket wrench that fits the screw head. First, align the screw in the pre-drilled hole, ensuring the shoulder rests against the surface of the material for optimal support. Gradually tighten the screw until secure but avoid overtightening as this may cause damage. This method is commonly used in assembling machine parts, ensuring rigidity and stability in various engineering contexts.

What materials are compatible with M20 shoulder screws?

M20 shoulder screws can be used with a variety of materials, including metal, plastics, and wood. Since the shoulder allows for a smooth surface contact, it can be applied in mixed material assemblies, effectively preventing wear and providing a stable joint. For example, in creating machinery with plastic housings, the shoulder screw will maintain firm fastening without risking damage to the softer material, facilitating reliable performance in diverse applications.

Can M20 shoulder screws be reused?

Yes, M20 shoulder screws can often be reused if they show no signs of damage, such as stripped threads or deformation. When reusing, ensure the mating surfaces are clean and free from debris. This practice is common in prototyping and testing scenarios where components might be frequently disassembled and reassembled. Reusing shoulder screws can contribute to sustainable practices in manufacturing by minimizing waste and reducing the need for additional fasteners.

What advantages does a hex socket drive provide?

The hex socket drive offers enhanced grip and reduces slippage during installation compared to traditional screwdriver options. This design allows for higher torque to be applied, making it easier to tighten or loosen screws securely. Commonly used in mechanical assembly, the hex socket feature is especially beneficial in confined spaces where access may be limited, providing versatility and efficiency in various applications.

Are shoulder screws available in different materials?

Yes, shoulder screws are available in various materials, including stainless steel, brass, and nylon, catering to different application needs. Depending on the environment and load requirements, users can select materials that offer corrosion resistance, conductivity, or weight savings. For example, stainless steel shoulder screws are perfect for outdoor applications due to their resistance to corrosion, while nylon screws are ideal for lightweight applications where electrical isolation is needed.

Where can I buy 1 pcs M20-2.5 X 50mm Shoulder Screws in South Africa?

You can purchase 1 pcs M20-2.5 X 50mm Shoulder Screws from Ubuy. Ubuy offers a reliable online shopping platform that specializes in providing a wide range of fasteners and hardware products including high-quality shoulder screws. Their comprehensive inventory ensures that you can find the specific sizes and specifications to meet your needs right at your fingertips.

How to Shop (1 pcs) M20-2.5 X 50mm, Shoulder=24mm, ISO 7379, Online From Ubuy?

It’s easy to shop (1 pcs) M20-2.5 X 50mm, Shoulder=24mm, ISO 7379, online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is (1 pcs) M20-2.5 X 50mm, Shoulder=24mm, ISO 7379, Available to Shop Online in South Africa?

Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The (1 pcs) M20-2.5 X 50mm, Shoulder=24mm, ISO 7379, is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

ASPEN FASTENERS

(1 pcs) M20-2.5 X 50mm, Shoulder24mm, ISO 7379, Metric, Hex Socket Drive Shoulder Screws, Class 12.9 Steel, Plain

Shoulder screws are designed to act as a shaft or dowel for rotating items, offering unmatched strength and durability.

ASPEN FASTENERS

Item #: 145634642

(1 pcs) M20-2.5 X 50mm, Shoulder=24mm, ISO 7379, Metric, Hex Socket Drive Shoulder Screws, Class 12.9 Steel, Plain

Item #: 145634642

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Shoulder screws are designed to act as a shaft or dowel for rotating items, offering unmatched strength and durability.

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What Stands Out

High Strength

Crafted from Class 12.9 steel, these shoulder screws offer exceptional tensile strength, ensuring durability and reliability even under heavy loads.

Precise Dimensions

With a well-defined shoulder of 24mm and ISO 7379 compliance, these screws ensure accurate alignment and fitting for various mechanical applications.

Versatile Design

The hex socket drive allows for easy installation and removal, making these shoulder screws suitable for a wide range of industrial and automotive uses.

Product Details

Item Dimensions	9 x 9 x 7 inches (22.9 x 22.9 x 17.8 cm)
Thread Size	M20-2.5
Item Weight	126 Pounds (57.15 kg)
Fastener Size	M20
Size Name	M20-2.5 X 50mm, Shoulder=24mm
Brand	ASPEN FASTENERS
Part Number	ME343-2025X50X24-00001
Model	ME343-2025X50X24-00001
Unit Count	1.0 Count
Manufacturer	Aspen Fasteners
Screw Head Style	Cylindrical Head
Thread Type	Metric
Thread Style	Right Hand
Grade Rating	Grade 12
Drive System	Internal Hex
Material Type	Steel
Exterior Finish	Plain
Material	Steel
Head Style	Cylindrical Head
Item dimensions L x W x H	9 x 9 x 7 inches (22.9 x 22.9 x 17.8 cm)

Who Should Buy?

Mechanical Engineers
Ideal for mechanical engineers requiring durable and high-strength fasteners in machinery and structural applications.
Manufacturing Professionals
Well-suited for manufacturing professionals needing reliable screws for assembly in automated and precision equipment.
Metal Fabricators
Useful for metal fabricators who require strong shoulder screws for secure connections in metal constructions.

Home DIYers
Not suitable for home DIY projects, as most require simpler, easily adjustable fasteners.

Product Description

(1 pcs) M20-2.5 X 50mm, Shoulder=24mm, ISO 7379, Metric, Hex Socket Drive Shoulder Screws, Class 12.9 Steel, Plain

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Customer Questions & Answers

Question: How to Shop (1 pcs) M20-2.5 X 50mm, Shoulder=24mm, ISO 7379, Online From Ubuy?

Answer: It’s easy to shop (1 pcs) M20-2.5 X 50mm, Shoulder=24mm, ISO 7379, online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is (1 pcs) M20-2.5 X 50mm, Shoulder=24mm, ISO 7379, Available to Shop Online in South Africa?

Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The (1 pcs) M20-2.5 X 50mm, Shoulder=24mm, ISO 7379, is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

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Features & Benefits

Premium Class 12.9 steel ensures maximum strength and durability.
Cylindrical head design with hex socket drive for easy installation.
Metric measurements (M20, 2.5 pitch, 50mm length) tailored for precision applications.
Heat-treated for superior performance in demanding environments.
Ideal for mechanics and engineers needing reliable components.
ISO 7379 compliant for quality assurance.

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(1 pcs) M20-2.5 X 50mm, Shoulder=24mm, ISO 7379, Metric, Hex Socket Drive Shoulder Screws, Class 12.9 Steel, Plain

ZAR 4709

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Free Return*

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100% Original Products

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What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

ASPEN FASTENERS Shoulder Screws Editorial Review

Customer Reviews & Ratings

Review this product

Product Price History

Important information

ZAR 4709

Features & Benefits

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