Flange bolts, Hex flange, Zinc plated grade 5 steel, 18, 2-1/2"
Flange bolts have a circular flange under the head that acts like a washer to distribute the load. Flange bolts that are non-serrated are sometimes called frame bolts.
Resources
Flange bolts, Hex flange, Zinc plated grade 5 steel, 18, 2-1/2" |
|
---|---|
Full thread, SerratedA hexagonal head for use with a wrench. Meets IFI-111 (2002). Serrated heads are designed to resist loosening. |
See also |
|
---|---|
Metric flange boltsFlange bolts have a flange on the bottom of the head that distributes the load like a washer. |