Edelbrock Exhaust Header Bolt Kit #8540 contains a set of 12 high-quality black oxide steel flanged bolts for universal applications that require a 3/8-16 thread pitch and 3/4-inch length. These header bolts feature a combination hex-Allen head that allows you to use a 7/16 combination wrench or the included Allen head socket. The flange design helps to distribute pressure and eliminates the need for separate washers. The black oxide finish provides a nice aesthetic look with mild resistance to corrosion in dry environments.
Edelbrock Exhaust Header Bolt Kit #8540 contains a set of 12 high-quality black oxide steel flanged bolts for universal applications that require a 3/8-16 thread pitch and 3/4-inch length. Includes an Allen head socket.
Specifications
| Finish |
Black Oxide |
| Quantity |
Set of 12 |
| Thread Type |
Coarse |
| Bolt Grade |
(Recommended) 15-20 85 |
| Grade Type |
5 |
| Material |
Steel |
| Thread Diameter |
0.375 IN |
| Bolt Hex Size |
0.4375 IN |
| Thread Pitch |
16 |
| Length |
0.750 IN |
| Head Drive Type |
Hex |
California Prop 65 Warning: WARNING: This product can expose you to Chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.