FSA star nut setterProduct Description Tool QR-11 for the installation of star nut sets. Specifications:Function:quick, easy and aligned insertion of star nut sets into the head tubeCompatibility:1 1/8"Technical Information: Material:aluminiumFeatures:with FSA logoManufacturer Number:160-9005 Contents:1 x impactor1 x screw guide Weight: black: 253 g Manufacturer: F.S.A. S.R.L. Via Francesco Petrarca. 4 20123 Milan Italy info@fullspeedahead.com31,99