The FRAME BOLT FLANGE HEAD, NON SERRATED, UNC ZINC 1/2"-13 X 1-1/4" GR 8 is crafted from high alloy steel for superior durability. This one-piece hex washer head bolt features a flat bearing surface, making it ideal for truck frame applications. The flange design compensates for misaligned holes, streamlining installation by eliminating the need for separate washers. Finished with a zinc coating, it offers enhanced corrosion resistance, ensuring reliable performance in demanding environments.
Products specifications
|
Thread Type
|
UNC |
|
Thread Size
|
5/16"-18 |
|
Head Type
|
Flanged |
|
Drive Style
|
External Hex |
|
Length
|
3" |
|
Grade/Class
|
Grade 8 |