Description

1/4"-20 Stainless Steel Rivet Nuts fastener Threaded Insert nutserts Rivnuts avdels, 1/4-20UNC,Flat Head (Knurled ),40 Pieces Pack These are 40pcs high strength threads 1/4"-20 rivet nuts, made of 304 stainless steel. They are used when an application has little or no access to the backside. They are neat and clean and can be installed from the front side of the work piece. No finishing work is required on the rivnut after installation. Stainless steel rivnut, Strong enough that will fit your requirements for various applications in home furniture, decoration, automotive , electrical & industrial products. The rivet nuts can apply in heavy duty materials such as steel, metal sheet, aluminum, plastic and fiberglass alike. Each rivet nut is made with knurled round body. Specification: Thread Size: 1/4"-20 Body Diameter: 8.9mm / 0.350" Grip Range: 0.5mm-3mm/ 0.019"-0.118" Head Diameter:12.3mm/ 0.490" Head Height:1.3mm/ 0.052" Application Hole Size: (+0.1，0)9mm/ 0.351"-0.356" Overall Length: 15.5mm / 0.610" Head Type: Flat Head Color : Silver Tone Package includes 40 pieces of 1/4"-20 rivet nuts stainless steel. 40Pcs of Stainless Steel 1/4”-20 Rivet Nuts Threaded Insert. Flat head with knurled round body. Strong and corrosion resistant. Thread pitch: 1/4”-20 (1/4” is the inner thread diameter. 20 means there are 20 threads in per inch). Grip Range:0.5-3mm/0.019”-0.118”; Body Diameter: 8.9mm / 0.350". Rivet Nuts Total Length: 15.5mm / 0.610"; Application Hole Size: 0.351"-0.356". More detail 1/4-20UNC size specification can be refer to the second image detail sheet. Applications- 304 stainless steel rivnuts, anti-rusted 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.