The Sealey AK3985 Nut Riveter suitable for use in aluminium, steel and stainless steel  The Sealey AK3985 is a Long-arm Threaded Nut Riveter suitable for rivet nuts in aluminium, steel and stainless steel. The long arms provide effortless functionality with an adjustable stroke scale for improved accuracy. Features:   Suitable for rivet nuts in aluminium, steel and stainless steel  Long arms provide effortless functionality with adjustable stroke scale for improved accuracy   Comes With:   Rivet Nuts: M3 x 0.5, M4 x 0.7, M5 x 0.8, M6 x 1, M8 x 1.25, M10 x 1.5, M12 x 1.75mm  Specification:  Length: 410mm  Rivet Type: Steel: Yes  Aluminium: Yes  Blind Rivets: No  Stainless Steel: Yes  Structural Rivets: No