Speedmaster®
1/2" Unf x 3" Long 0.630" Knurled Wheel Studs (Qty. 5)
Product Information
Overview
Wheels studs that are stripped or damaged need to be replaced. Swap them out with Speedmaster wheel studs. Our wheel studs are constructed from heat-treated alloy steel with a tensile and shear strength that exceeds SAE Grade 8 specs by 25 percent. These wheel studs feature fatigue-resistant rolled threads, Get value for your dollar every day with PCE.
Specs
| Brand: | Speedmaster |
| Part Number: | PCE408.1001 |
| Part Type: | Wheel Stud |
| Wheel Stud Style: | Press-in |
| Wheel Stud Thread Size: | 1/2 in. UNF |
| Knurl Diameter (in.): | 0.630 in. |
| Underhead Length (in): | 2.500 in. |
| Knurl Lenght (in.): | 0.375 in. |
| Quick-Start Nose: | No |
| Quantity: | Sold as a set of 5. |
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.