ITEM NAME:Stepper Motor Mounting Bracket, 3PCS Alloy Steel L Bracket for Nema 17 Step E6X7 Stepper Motor Mounting Bracket, 3PCS Alloy Steel L Bracket for Nema 17 Step E6X7 Fit for 42mm NEMA17 stepper motor - 3pcs per pack. Durable with alloy steel material. Strong mounting. Easy to install. perfect for many hobby and replacement applications. Plastic spraying finish. 90 degrees L shaped. Colour: Black Material: Steel Package Included: 3 x Stepper Motor Mounting Bracket 12 x M4 Screws 12 x M3 Screws 2 x Inner Hexagon Spanner.3 x Stepper Motor Mounting Bracket. Plastic spraying finish. 90 degrees L shaped. Durable with alloy steel material. Strong mounting. Easy to install. Material: Steel. 12 x M4 Screws.