M5 x 20mm Metric Thread Machinery Shoulder Lifting Eye Bolt 4Pcs Main Material: Metal; Package Content: 4 x Eye Bolts Product Name: Eye Bolt; Weight: 34g Main Color: Silver Tone; Total Height (F): 34mm / 1.3" Thread Size ( A x E): M5 x 20mm/ 0.2" x 0.8"(D*L); D Size: 12mm /0.47"(Dia.) Eye Size(C x B): 6 x 14mm/0.24" x 0.55"(Inner D*OD); Ring Thickness: 4mm/0.16"