Stainless Steel Nut Threaded Flat Rivet Nuts,40pcs Flat Head Rivet Nut Sealed Stainless Steel Blind Threaded Inserts Nut Closed End Hermetic Waterproof Nut

Easy to Use: Internal thread design for quick installation. Once installed, no finishing work is required on the rivnut fastener. Free-burr design, easy to use. Package Contains: 40 Pieces SINGLE size rivet nut. 7 sizes (M3, M4, M5, M6, M8, M10, M12) for you to choose. Drill a hole according to the size of the rivet nut installation hole, insert the rivet nut, and tighten the locking nut with the rivet tool. Wide Scope of Application: 304 stainless steel rivnuts, rust-proof and strength enough to apply in many different material types including steel, sheet metal, aluminum, plastic and fiberglass etc,. Perfect for furniture, decoration, automotive and other electrical & industrial applications. Durable Material: Threaded rivet nut is made of high-quality 304 stainless steel, uniform wall thickness and high strength, rust-proof and corrosion-resistant. It will not rust even in outdoor or humid environments and has a long service life. Stainless steel flat head rivet nuts provide a hermetic and waterproof seal, perfect for secure and durable threaded inserts.