Speedmaster®
Universal Chevy SBC BBC Ford SB BB Cleveland Automatic Flexplate Bolt Kit (12Pt)
Product Information
Specs
| Brand: | Speedmaster |
| Part Number: | PCE225.1001 |
| Part Type: | Flexplate Fastener |
| Fastener Material: | Steel |
| Fastener Finish: | Black oxide |
| Fastener Head Style: | 12-point |
| Thread Size: | 7/16-20 in. RH |
| Underhead Length (in): | 0.680 in. |
| Fastener Yield Strength (psi): | 200,000 psi |
| Washers Included: | No |
| Quantity: | Sold as a set of 6. |
| Notes: | Fits with 3/4 in. socket. |
Description
These premium-grade flexplate bolts from Speedmaster are far superior to OEM hardware. These bolts are forged from aerospace alloy and are heat-treated prior to thread rolling and machining. They feature an exclusive, flat 12-point head design and a larger-than-stock shank diameter for increased strength and improved register.
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.