Dorman HELP! Idler Pulley Bolt - 15011 Part #: 15011 Line: MTM Dorman HELP! Idler Pulley Bolt Limited Lifetime Warranty Material: Steel Thread Size: M10-1.25 Outside Diameter (mm): 27mm Head Type: Hex Overall Length (mm): 68mm Head Size (mm): 14mm Thread Length (mm): 21mm SAE Or Metric: Metric Color/Finish: Zinc-Chromate Show More Show Less