Gradient?s parameters:

Create Futuristic Art Design Desktop Wallpaper in Photoshop CS

Using this instrument , try to represent an element looking like a metal clamping, colored with 858585.

Create Futuristic Art Design Desktop Wallpaper in Photoshop CS

Create Futuristic Art Design Desktop Wallpaper in Photoshop CS

Blending
Options-Drop Shadow

Create Futuristic Art Design Desktop Wallpaper in Photoshop CS

Blending Options-Stroke

Create Futuristic Art Design Desktop Wallpaper in Photoshop CS