Product Description Shifter Knob - Pistol Grip - 3/8-16, 1/2-20 in, 10 mm x 1.25, 10 mm x 1.50, 12 mm x 1.25, 12 mm x 1.75, 16 mm x 1.50 Thread - 12V Button - Hurst Logo - Aluminum - Black Anodized - Universal - Each