uxcell M12 Stainless Steel U-Shape Bow Shackle Wire Rope Fastener Silver Tone Shank Dia: 12mm/0.47"(d2); U Lock Inner Width: 38mm/1.5"(b2); Package Content: 1 x D Ring Bow Shackle Product Name: D Ring Bow Shackle; Weight: 210g; Main Material: Stainless Steel Overall Size: 77 x 65 x 24mm/3" x 2.6" x 0.94"(L*W*T); Main Color: Silver Tone Shank Size: 25mm/1"(b1); Eye Pin Outer Diameter: 12mm/0.48"(d) Male Thread Size: 11 x 11mm/0.43" x 0.43"(D*L); U Lock Inner Length: 49mm/2"(h1)