Specification:

• Frame Material: ABS Plastic
• Mesh Material: Cold Rolled Steel
• Outer Diameter: 169mm / 6.65 inch
• Inner Diameter: 119mm / 4.69 inch
• Screw Hole Diameter: 4mm / 0.16 inch
• Diagonal Center Hole Distance: 136mm / 5.35 inch
• Package Content: 2pcs x Speaker Grill with Screws

Description:

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