Feature:
1. The counterbore is ¼” deep and 9/16” wide. Fit my 6.5" speakers perfectly and screw right onto the speaker mount
2. 2 spacers with 8 machine screws are included. Each spacer has a foam seal on one side
Quantity: 1 pair
Type: Heavy duty 6.5 inch Car Speaker Spacer Ring
Material: Aluminum alloy
Color: Silver
Fits Speaker Diameter: 6.5 inch
Inner Diameter: 147mm / 5.79 inch
Outer Diameter: 167mm / 6.58 inch
Depth: 17mm / 0.70 inch
Application: Suitable for most 6-1/2" car speakers, widely used in cars, boats, trucks, RV