Product Description
Trans-Dapt Standard Header Bolts Grade 5 | 3/8-16 × 0.75″ | Set of 16
The Trans-Dapt 9943 is a set of 16 Grade 5 header bolts designed for high-temperature exhaust manifold and header applications. These fasteners deliver reliable clamping force in demanding engine bay environments where standard bolts fall short.
Key Features
- Grade 5 steel construction for superior strength and heat resistance
- 3/8-16 thread size with 0.75″ length for header and manifold mounting
- Set of 16 bolts—complete kit for most header installations
- Engineered to withstand thermal cycling and vibration in exhaust applications
Specifications
| Brand | Trans-Dapt |
| Part Number | 9943 |
| Weight | 0.01 lb |
| Dimensions (L × W × H) | 7.25 × 4.5 × 0.5 in |
| UPC | 086923099437 |
| Thread Size | 3/8-16 |
| Material | Grade 5 Steel |
⚠️ Prop 65 Warning
WARNING: This product can expose you to lead, nickel, and other chemicals, which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.
