Photo
https://gripfilm.com/cdn/shop/products/GFMTL-48_1.jpg?v=1737056852&width=1280
Features

☑ 250mm ( 9,84” ) Main ring ☑ 185mm ( 7, 28” ) O.D Black Mitchell base ☑ 4 Counterbored holes M8 ☑ 48.3mm ( 1” 1/2 ) ☑ Stainless steel Allen bolts ☑ M8 Stainless steel adjustable clamping lever ☑ Black anodized ☑ High strength aluminium alloy