Spetsifikatsioon tootele Tap; UNEF 13/16"; 20; L: 80mm; Holder: square,hand; 12mm; initial
| Material | HSS-G |
| Length | 80mm |
| Type of tool | tap |
| Tools application | for blind holes, to the through holes |
| Kind of thread | inch, right hand thread |
| Working part length | 22mm |