Socket Button Head Screw Pin Semi-Round D Shackle (SUS304)
The Socket Button Head Screw Pin Semi-Round D Shackle is a high-quality, corrosion-resistant hardware component made from SUS304 stainless steel. This type of shackle is designed for secure and reliable connections in applications that demand durability, ease of use, and strength.
Key Features:
Material: SUS304 stainless steel, known for its excellent corrosion resistance, making it suitable for marine, outdoor, and industrial applications.
Design: A semi-round D-shape with a socket button head screw pin, ensuring a tight and secure closure while allowing for easy removal and installation.
Threaded Pin: The fine pitch thread provides a strong and reliable fastening mechanism.
Wrench Compatibility: The hex socket head allows for tightening with a standard wrench or Allen key, preventing accidental loosening.
Applications:
Marine & Rigging: Perfect for securing loads and connections in boat rigging, anchor chains, and dock applications.
Industrial & Construction: Used in lifting, hoisting, and fastening where high-strength and corrosion-resistant shackles are required.
Outdoor & Recreational: Common in off-road recovery, camping, and climbing gear due to its reliability in extreme environments.
Why Choose This Shackle?
This semi-round D shackle is engineered for high-strength applications where safety and reliability are critical. The socket button head screw pin offers better security compared to traditional pin shackles, making it an ideal choice for both professional and recreational users who need long-lasting performance in demanding conditions.
Advantages of the Socket Button Head Screw Pin Design
The socket button head screw pin design provides enhanced security while allowing for easy assembly and disassembly using a hex key. Compared to traditional shackles with cotter pins or standard threaded pins, this design ensures:
✔ Better resistance to vibration loosening
✔ Ease of installation in tight spaces
✔ More streamlined appearance with fewer snag points
This feature makes it ideal for applications where frequent attachment and detachment are required without compromising safety.
Maintenance and Best Practices
To maximize the lifespan and safety of your SUS304 stainless steel shackle, follow these best practices:
Regular Inspections: Check for any signs of wear, bending, or corrosion, especially in marine or humid environments.
Lubrication: Apply anti-seize lubricant to the threads to prevent galling (cold welding), a common issue with stainless steel fasteners.
Correct Torqueing: Always use the recommended wrench size to avoid over-tightening or under-tightening, which can lead to failure.
Storage: Keep shackles in a dry, controlled environment when not in use to prevent unnecessary exposure to harsh elements.
Why Choose Mizken’s Stainless Steel Shackles?
We are committed to providing top-quality rigging hardware for our customers. Here’s why you should consider buying Mizken’s stainless steel shackles from us:
✅ Premium-Grade Stainless Steel – Highly resistant to rust, corrosion, and wear.
✅ Wide Range of Sizes & Types – From D-shackles to turnbuckles, we offer options for every application.
✅ Trusted Brand – Mizken is a reliable supplier known for precision engineering and good reputation throughout Japan.
✅ Perfect for Multiple Industries – Whether you work in marine, industrial, construction, or outdoor activities, these shackles deliver the strength and durability you need.
We procure and deliver Mizken’s products to your door! If you have any questions or need recommendations, feel free to reach out to us.
Stainless Steel Shackles and Size Charts
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