1. Ìre: Ìre 4.8, Ìre 8.8, Ìre 10.9, Ìre 12.9 A2-70, A4-70, A4-80
2.Size:1/4″, 5/16", 3/8", 1/2", M6, M8, M10, M12
Smaoineachadh: 6mm, 8mm, 9mm, 11mm, 12mm
Faid an earraich: 20mm, 40mm, 60mm
3. Coitcheann: (DIN, ISO, ASME / ANSI, JIS, CNS, KS, NF, AS / NZS, UNI, GB)
4. Teisteanas: ISO9001,CE, SGS