FIXING COVER

摘要

A bolt head cover (10) comprises an outer heat resistant portion (12) and an inner gripping portion (14). The bolt head cover (10) is arranged to be placed over the bolt head (16). The bolt head cover (10) is retained in position by means of the inner gripping portion (14) which grips the bolt head, with the gripping portion (14) being retained in the heat resistant portion (12) by means of flanges (18).