• Tšepe ea bohlokoa: Silevera ea Sterling. (925)
• Bophahamo: 12.40 mm *
• Bophara: 20.70 mm *
• * Litekanyo tsohle le litekanyo li lekane.
• Ka kopo ikopanye le rona haeba o na le lipotso tse ling mabapi le boholo bo fapaneng kapa setaele, ho fumaneha, litlhaloso le likhetho tsa motho ka mong.

** Mechini e meholo e bophahamo bo ka fetoloang ho fihlela bophahamo ba 0.25. Ikopanye le rona pele kapa hang kamora ho reka reng.