150/230x UNC rivets nut Rivnut assortment set flat head thread insert NutsertOOTDTYfeatures: the rivet nut is made of carbon steel and stainless steel, which is rust and corrosion resistant and can be used for a long time. The galvanized surface helps prevent surface damage and fading, anti-oxidation, healthy lead-free, high strength, no deformation. The cap set is lightweight and comes with a transparent storage box for easy carrying. Multipurpose: it is widely used in automobiles, furniture, decoration and other electrical appliances and industrial products, suitable for air conditioning, fire protection, gas or beverage industry, food, chemical industry, car body factory and other occasions. Easy to use: the operation process is simple and labor-saving, saving time and effort, and the special rivet nut tool can be selected according to the strength and size of riveting, to fix the rivet nut. Specification: material: electro galvanized Quantity: 150pcs/230pcsSize: as shownPackage included: 150pcs contains:42pcs 1/4-2045pcs 10#-2445pcs 8#-328pcs 3/8-1610pcs 5/16-18230pcs contains:45pcs 10#-2442pcs 1/4-2010pcs 5/16-188pcs 3/8-168pcs M85pcs M105pcs M1245pcs 8#-3255pcs M335pcs M425pcs M515pcs M6Note: Please allow 1-2cm errors due to manual measurement, please make sure you do not mind before ordering. Due to the difference between different monitors, the picture may not reflect the actual color of the item.