4 x stud extractors and a go thru ratchet spanner plus 14mm 17mm go thru short for tight restricted areas spares available for all stud extractors 6mm od 23 9mm 1358 8mm od 23 8mm 1359 10mm od 27 8mm 1360 12mm od 27 8mm 1361 sizes 6 8 10 12 supplied in a blow mould case