Stainless Steel Safety Pin D Shackle
The Safety Pin D Shackle shown here is a high-integrity rigging component widely used in marine, industrial, and load-securement applications. Manufactured from SUS304 or SUS316 stainless steel, it offers superior corrosion resistance, particularly in harsh environments such as saltwater or chemically exposed areas.
Design & Features
This is a D-type shackle fitted with a threaded pin secured by a hex nut and cotter pin, enhancing safety by preventing accidental loosening under dynamic or vibratory loads. The design conforms to strict dimensional tolerances, ensuring compatibility with a wide range of rigging hardware and slings.
Materials: Available in both SUS304 and SUS316 stainless steel.
SUS316 offers increased corrosion resistance due to the presence of molybdenum, making it ideal for marine-grade applications.
Safety Mechanism: The cotter pin lock prevents the threaded pin from backing out, making it suitable for critical load-bearing use.
Thread Type: Metric threads ranging from M6 to M36 depending on size.
Technical Specifications
Available in sizes from SBM-6 (6 mm diameter) to SBM-32 (35 mm diameter), this shackle line covers a wide range of load requirements:
Working Load Limit (WLL): From 180 kgf (1.76 kN) to 5000 kgf (49 kN)
Weight: 29g to 5040g depending on size
Dimensions: Carefully defined across D, L, B, d, and t for precision in fitment
For instance:
The SBM-10 has a 10 mm pin diameter, M10 thread, weighs 135g, and offers a WLL of 600 kgf (5.88 kN)
The largest option, SBM-32, offers a massive WLL of 5000 kgf (49 kN) for heavy-duty applications
This product meets the demands of professional rigging, offshore construction, lifting operations, and structural anchoring, where reliability, corrosion resistance, and safety redundancy are paramount.
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
Make inquiries with your required item code and quantity, and we quickly send you our quotation in return.
Stay connected for more updates on our product offerings!