The Grommet Screw 4mm is the most widely applied product in the CIVIC 1992 (N) 3DR DX (KA,KL) SPEAKER BRACKET ( eight times ).
A sample from the products for the Speaker Bracket include: Bolt-wash.,6x16, Seal Speaker Hole, Bracket,l.rr.spea, Seal Brkt,fr Spkr.
The Screw,tapping,4x16 is the lowest priced item on this Speaker Bracket schematic.
