When installing them they require less torque because of the angle of their surrations. Grade 5 Serrated hex flange bolts have serrated washers attached that distribute pressure and are able to provide sfficient grip onto the material it is being mounted to and thus resist loosening.
Screws & Bolts,Flange Bolts
4000 Pieces #10-32x3/4in Grade 5 Serrated Hex Flange Bolts Zinc Clear, 4000PK
Specifications of 4000 Pieces #10-32x3/4in Grade 5 Serrated Hex Flange Bolts Zinc Clear, 4000PK | |
---|---|
Category | |
Instock | instock |