Bolt Head-/Nut Design Male Torx. Thread Size M12. RENAULT MASTER II Bus (JD) 2.5 dCi 120 84 KW / 115 HP 10.2001 - 12.2006. RENAULT MASTER II Bus (JD) 2.5 dCi 88 KW / 120 HP 6.2006 - 1.2010. RENAULT MASTER II Van (FD) 2.5 dCi 120 84 KW / 115 HP 10.2001 - 9.2007.