Speedmaster®
Disc Brake Bolt and Washer 1/2-20 UNF x 50mm Long
Product Information
Overview
Speedmaster ring gear bolts are forged from premium-grade 8740 chromoly steel and heat-treated to a rating of 200,000 psi.
Specs
| Brand: | Speedmaster |
| Part Number: | PCE462.1016 |
| Part Type: | Bolt |
| Head Style: | 12-point |
| Wrench Diameter (in.): | 5/8 in. |
| Thread Size: | 1/2-20 in. |
| Underhead Length (in.): | 1.960 in. |
| Washer Included: | No |
| Fastener Material: | Chromoly |
| Fastener Finish: | Black Oxide |
| Quantity: | Sold Individually. |
Warranty Information
12-Month Limited Worldwide Warranty
Prop 65 Warning
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Installation Guide
Our AI assistant generates a step-by-step guide for this product — covering installation, maintenance, and troubleshooting.
This AI-generated guide is for general reference only and does not constitute official Speedmaster product documentation. Always verify fitment, torque specifications, and safety requirements before installation.



