20Pcs Insert Nuts Stainless Steel Flat Head Threaded Rivet Nut Blind Nutsert Screw for Automotive and Furniture(M3)

Features: 1. Crafted from 304 stainless steel providing strength, it has a sturdy body with no rusting properties. 2. With open end, small flange, round hole, threaded inner wall and partial anti-skid surface, this flat head rivet nut has a good performance of fastener function. 3. There are various sizes, M3, M4, M5, M6, M8, for choices, and it is normally chosen because of its low profile compared to other nuts.  4. The rivet screw often has a built-in feature, such as a slot, to aid in tightening the fastener. 5. The adapter is the piece that goes between the individual nutsert and the nose of the installation tool. It is not the tool. Specifications: Material: 304 stainless steel Color: Silver Size: M3, M4, M5, M6, M8(optional) Type: Flat Head Rivet Nuts Item Quantity: 20pcs Package Weight: 20-120g Package Included: 20 x Blind Rivet Nuts