Contents1.5, 2, 2.5, 3, 4, 5, 6, 8, 10 mm Single itemsWHKBP11-size WHKBP11-015 = 1.5 mm WHKBP11-002 = 2 mm WHKBP11-025 = 2.5 mm WHKBP11-003 = 3 mm WHKBP11-004 = 4 mm WHKBP11-005 = 5 mm WHKBP11-006 = 6 mm WHKBP11-008 = 8 mm WHKBP11-010 = 10 mm