"D" Shackles Marine Stainless Steel. Sizes: M4, M5, M6, M7, M8 and M10. Thickness (D) Size: M4 (4mm), M5 (5mm), M6 (6mm), M7 (7mm), M8 (8mm) and M10 (10mm). Split Pins / Split Cotter Pins Marine Stainless Steel A4.
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