New old stock of Motive Engine Parts HB8115 cyclinder head bolts. M11 thread x 140mm length from under head. Torx drive head. Equivalent to Ultrparts UHB20, and BGA BK6334.
To fit-
OPEL
Ascona 1.6s, 1.8i, 2.0i, 1981-88
Astra 2.0i, 1991-98
Calibra 2.0i, 1990-96
Frontera 1.8i, 2.0i, 1992-98
Kadett 1.6s, 1.8i, 2.0i, 1981-93
Manta 1,8s, 1982-87
Omega 1.8N, 2.0, 1986-99
Vectra 1.6i, 1.8i, 2.0i, 1988-2003
VAUXHALL
Astra 1,8i, 2.0i, 1983-98
Calibra 2.0i, 1990-97
Carlton 1.8, 1982-94
Cavalier 1.6, 1.8i, 2.0i 1981-95
Frontera 2.0, 2.0i, 1992-98
Omega 2.0, 1994-2000
Personal collection available from Redditch, B98 7YR, or delivery as listed.