100-pc 8 X 32 Aluminum Nut Rivet Pack Blind nuts can be used in a wide range of applications Designed to provide a very efficient and cost-effective method of placing permanent threads in thin materials Installed from one side, blind nuts are perfect for metal, fiberglass and rigid plastic previously too thin for tapped threads Provides a neat appearance and once in place, the internal threads are ready for a screw or bolt 8 x 32 (Packed 100 pcs per bag)