Speaker Cover 10 Inch Hollow Mesh Subwoofer Grill Guard Protector with Screws for Home Audio DIY Black 2 Pack 25X25 Mm FeCrAl is usually used for

FeCrAl is usually used for high temperature furnaces in the heat treating

Mounting Hole Diameter: 5mm(0

Bottom Outer Diameter: 250mm / 9

5mm / 17/32"

Thread Size: M8 x 18mm/M8 x 0

Speaker Cover 10 Inch Hollow Mesh Subwoofer Grill Guard Protector with Screws for Home Audio DIY Black 2 Pack 25X25 Mm FeCrAl is usually used forWhat is this? Speaker cover is mainly used to cover the speaker, play a dustproof effect and protect the speaker. suit for a 10 inch speaker, It's the best accessory for home audio repair and DIY. Widely used in home audio, shopping mall audio, outdoor audio, and portable small speakers What will I get? Mesh Speaker Grill Cover, we provide here, are in the size of: Color: Black Mesh material: Metal Round edge material: Metal Outer diameter : 252mm 9.