Requires a standard wrench or Visegrip for installation. When nut is tight, keep twisting firmly to break off hex head. Zinc plated steel head of bolt cut away for one way tightening only straight edge screw driver. Use with NBA breakaway nut....
A nut is a type of fastener with a threaded hole. Nuts are almost always used in conjunction with a mating bolt to fasten two or more parts together. The two partners are kept together by a combination of...