7 izingcezu ze-metric T isibambo i-hex / ukhiye we-allen isethi enephoyinti lebhola ekugcineni engalweni ende yokufinyelela okungu-30degree. Gcwalisa nge-rack rack yokulungisa odongeni noma ibhentshi lomsebenzi.
| T Phatha okhiye be-hex | 2.5, 3, 4, 5, 6, 7, 8mm |