uxcell M6 x 20mm Stainless Steel Machinery Shoulder Lifting Eye Bolt 25 Pcs Main Material: 304 Stainless Steel; Package Content: 25 x Eye Bolt; Product Name: Eye Bolt Weight: 163g; Main Color: Silver Tone Thread Dia.: 6mm / 1/4"; Thread Length: 20mm/ 0.8" Outside Eye Dia.: 10mm/ 0.4"; Inside Eye Dia.: 5mm/ 0.2" Loop Thickness: 6mm / 0.3"; Overall Length: 30mm/ 1.2"