【Dimension】- Diagonal Center Hole Distance: 108mm / 4.21"; Outer Diameter: 124mm / 4.84"; Inner Diameter: 92mm / 3.59" 【Parameters】- Frame Material: ABS Plastic; Mesh Material: Iron; Main Color: Black 【Easy to install】- Mesh speaker grill has distribute screws, makes you more convenient installation. Just put the screws in and screw it directly to fix your speaker, which is easy to install. 【Application】- Speaker grill cover is great for speaker cabinet, home speaker or speaker. They are also suitable for DIY speakers decorative circle. 【Package】- 4Pcs x Speaker Grill Mesh + 16 Screws. (Please check the corresponding size carefully before ordering) Fielect 4 Pcs 4.5inches/124mm Black Metal Trim Speaker Grill

Features:
1.Distribute screws, make you more convenient installation.
2.Great for speaker cabinet, home speaker or speaker.
3.Protect your Subwoofer from cuts, rips, tears and dents.

Specifications:
Frame Material: ABS Plastic
Mesh Material: Metal
Surface Treatment: Spray
Inner Diameter: 92mm/3.59 inch
Outer Diameter: 124mm/4.84 inch
Diagonal Center Hole Distance: 108mm /4.21 inch
Color: Black

Package Contents:
4Pcs x Speaker Grill Mesh
Some Screws