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Shackle D Captive Pin M4 316
Shackle D Captive Pin M4 316 Stainless Steel
The M4 D Shackle with Captive Pin is manufactured from premium 316 marine grade stainless steel, providing excellent corrosion resistance for marine, coastal and exposed outdoor environments. Featuring a straight-sided “D” profile and integrated captive pin design, it offers a secure connection point while reducing the risk of pin loss during installation or maintenance.
The D shape is specifically designed for straight-line (in-line) loading, ensuring efficient load transfer and stable performance when force is applied in a direct pull.
Key Features
Size: M4
Material: 316 marine grade stainless steel — superior corrosion resistance
Design: D pattern with captive pin for added security
Load Direction: Best suited for straight-line (in-line) loading
Environment: Ideal for marine and exposed outdoor use
Applications: Light-duty marine rigging, chain connections, securing and general fastening
A compact and corrosion-resistant shackle suited to smaller marine and general-purpose applications where secure pin retention and dependable performance are essential.
