Serrated Flange Bolt: 5/16-18 UNC, 3/4" Length Under Head, Fully Threaded MPN:KP24733

Serrated flange bolts with 5/16 diameter by 3/4 long under head length and fully threaded feature are suitable for use across industries like automotive or construction requiring added resistance against loosening due to the vibration when fastened into wood, metal or plastic materials. Its non-slip hexagonal texture improves grip with wrench or spanner while providing a firm anchorage during tension tightening without rounding out under stressful conditions as seen on smooth finish bolts preventing slippage or loss of clamping force between two parts in place.