Rivet Nut Tool Tool Type Pneumatic Installation Tool Compatible Thread Size #10-24 #10-32 1/4 In.-20 1/4 In.-28 M5 M6 Compatible Rivet Nut Body Type Flanged Knurled Slotted Compatible Rivet Nut Material Stainless Steel Steel Mandrel Sizes Included Not Applicable Material Aluminum Steel Overall Length 6 in System of Measurement Inch/Metric Compatible Insert Type Rivet Nuts Includes Manual Power Source Pneumatic