screw holes in fi bl blocked with foam??

[djteks 1]

i just got my fi bl 12's in the mail and unpacked...in the screw holes of the sub surround there seems to be foam or some type of material blocking the screws path to the box...

should i just force the screws through or is there a mistake in the build of my subs???

[Sir-Lancelot 216]

LOL.

Carefully put the screw through it bro.

[jblcamry 103]

[djteks 1]

thank you...perfect...i just did not want to act with haste...but this is what i figured..