Window Hinge Bolt

Security and compression bolt for casement windows, designed to pass the PAS 24 security test. Often referred to as a ‘Dog Bolt’, it prevents the sash from being “crowbarred open”. Locates on the opposite side to the security locking systems Aids compression on the seals by always locating in the same position Aids the pressure on the hinges Bolt fits into the Eurogroove and keep into the frame Keep sold separately Two bolts and keeps recommended per window