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5pcs 8mm Shoulder 70mm Length M6 Thread Allen Hex Socket Head Shoulder Screw Bolts,12.9 Grade Alloy Steel Hexagon Socket Shoulder Bolts
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5pcs 8mm Shoulder 70mm Length M6 Thread Allen Hex Socket Head Shoulder Screw Bolts,12.9 Grade Alloy Steel Hexagon Socket Shoulder Bolts
Item #: 178037499

5pcs 8mm Shoulder 70mm Length M6 Thread Allen Hex Socket Head Shoulder Screw Bolts,12.9 Grade Alloy Steel Hexagon Socket Shoulder Bolts

Item #: 178037499

XCD 83

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What Stands Out

High Strength Material
Crafted from 12.9 grade alloy steel, these shoulder screws ensure superior durability and resistance to wear, making them ideal for high-stress applications, providing long-lasting performance.
Precision Fit
Designed with an M6 thread and an 8mm shoulder, these bolts offer a perfect fit for various applications, ensuring reliable and secure fastening in mechanical assemblies.
Versatile Use
This 5-piece set of shoulder screws is perfect for automotive, machinery, and DIY projects, addressing a wide range of fastening needs while simplifying inventory management for builders and engineers.

Product Details

Shop 5pcs 8mm Shoulder 70mm Length M6 Thread Allen Hex Socket Head Shoulder Screw Bolts,12.9 Grade Alloy Steel Hexagon Socket Shoulder Bolts online at a best price in Antigua and Barbuda. B0FQ3H79HJ
MaterialAlloy Steel
Head StyleSocket
Item dimensions L x W x H2.76 x 0.51 x 2.76 inches (7 x 1.3 x 7 cm)
Exterior FinishAlloy Steel
Thread SizeM6

Who Should Buy?

Suitable For
  • DIY Enthusiasts

    Ideal for hobbyists working on various projects needing durable shoulder screws for assembly.

  • Mechanical Engineers

    Suitable for professionals requiring high-strength fasteners in mechanical applications or assemblies.

  • Heavy Machinery

    Perfect for machinery repairs where robust and reliable screws are crucial for operational safety.

Not Suitable For
  • Casual Users

    Not suitable for individuals needing temporary or quick-fix solutions in light applications.

Product Description

5pcs 8mm Shoulder 70mm Length M6 Thread Allen Hex Socket Head Shoulder Screw Bolts,12.9 Grade Alloy Steel Hexagon Socket Shoulder Bolts

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Customer Questions & Answers

  • Question: What materials are the 8mm shoulder screws made of?

    Answer: The 8mm shoulder screws are constructed from 12.9 grade alloy steel, known for its high strength and durability. This material is ideal for heavy-duty applications, making the screws suitable for various industrial and mechanical uses. Their tough construction ensures resistance against wear and tear, perfect for stress-bearing tasks.
  • Question: What is the significance of the M6 thread size?

    Answer: The M6 thread size specifications indicate a medium-sized thread that is widely used in various applications, particularly in machinery and automotive components. This standardization makes the 8mm shoulder screws compatible with numerous existing systems, making them easier to integrate into your projects, whether for maintenance or new builds.
  • Question: How do shoulder screws differ from regular screws?

    Answer: Shoulder screws have a unique design featuring a shoulder that allows for precise alignment and spacing. This feature makes them especially useful in applications like pivot points or for fastening components that require rotational movement. Regular screws lack this design, limiting their functionality in similar applications.
  • Question: Can I use these shoulder bolts in automotive applications?

    Answer: Yes, these shoulder bolts can be effectively used in automotive applications where high strength and reliability are required. Their 12.9 grade alloy steel composition ensures they can withstand substantial loads, making them perfect for parts such as engine mounts, suspension components, and various assembly points.
  • Question: What are some common applications for 70mm length shoulder screws?

    Answer: The 70mm length of these shoulder screws makes them versatile for various applications, including fastening machinery parts, creating pivot points, or in assemblies requiring substantial reach. They are commonly used in robotics, manufacturing, and construction, ensuring secure and stable connections.
  • Question: How do you install shoulder screws properly?

    Answer: To install shoulder screws, first, ensure the proper alignment of the components you are fastening. Insert the screw through the desired holes, ensuring the shoulder sits snugly against the material. Then, tighten the nut or bolt head as needed. This technique guarantees a secure fit while allowing for proper movement where necessary.
  • Question: Are these bolts resistant to corrosion?

    Answer: While 12.9 grade alloy steel provides excellent strength, the shoulder screws may require additional coatings for corrosion resistance. For applications exposed to moisture or harsh environments, consider pairing them with corrosion-resistant treatments or using a suitable lubricant to enhance their longevity and performance.
  • Question: What tools do I need to work with these shoulder bolts?

    Answer: To work with these shoulder bolts, you'll need an Allen wrench compatible with the hex socket head. Depending on your application, additional tools like pliers or a torque wrench for precise tightening may also be beneficial. Ensuring you have the right tools will facilitate a smooth installation and reliable performance.
  • Question: How does the grade affect the performance of these bolts?

    Answer: The 12.9 grade designation indicates a high tensile strength, allowing these bolts to handle considerable loads without bending or breaking. This characteristic is crucial in precision engineering and heavy-duty applications, where reliability is key. Higher grades generally suggest better performance in demanding environments and applications.
  • Question: Where can I buy 5pcs 8mm Shoulder 70mm Length (M6 Thread) Allen Hex Socket Head Shoulder Screw Bolts in Antigua and Barbuda?

    Answer: You can purchase the 5pcs 8mm Shoulder 70mm Length (M6 Thread) Allen Hex Socket Head Shoulder Screw Bolts on Ubuy. Ubuy offers a wide selection of high-quality fasteners, including these screws, ensuring you have access to the right parts for your projects. Visit their site to explore your options and make your purchase.

Shoulder Screws Editorial Review

5pcs 8mm Shoulder 70mm Length (M6 Thread) Allen Hex Socket Head Shoulder Screw Bolts, made of 12.9 Grade Alloy Steel, offer exceptional strength and durability for various applications. With their partially threaded design and precise M6 thread size, these bolts are versatile for automotive and mechanical projects. Measuring 2.76 x 0.51 x 2.76 inches, they are compact yet sturdy, making them suitable for tight spaces. Users have reported satisfactory performance, highlighting the reliability of these shoulder bolts in demanding conditions. Whether you're a professional or a DIY enthusiast, these screws will provide the needed support and stability for your tasks.

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Pros

  • Exceptional strength due to 12.9 grade alloy steel
  • Versatile use in various mechanical applications
  • Compact size ideal for tight spaces
  • Reliable performance in demanding conditions
  • Partially threaded design for flexibility

Cons

  • Limited information available on long-term durability

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