StarTech.com 3.5in Hard Drive to 5.25in Front Bay Bracket Adapter~3.5" to 5.25" Front Bay Mounting Bracket, 13.3 cm (5.25"), Bezel panel, Black, 3.5", Plastic, 133.4 mm StarTech.com 3.5in Hard Drive to 5.25in Front Bay Bracket Adapter~3.5" to 5.25" Front Bay Mounting Bracket. Size (imperial): 13.3 cm (5.25"), Type: Bezel panel, Product colour: Black. Width: 133.4 mm, Depth: 146 mm, Height: 29 mm. Package width: 151 mm, Package depth: 170 mm, Package height: 48 mm. Products per master (outer) case: 50 pc(s), Master (outer) case width: 325 mm, Master (outer) case length: 550 mm