Here is a wristband that holds metallic objects, so you can do your work more conveniently. The Magwear Magnetic Wristband uses a strong rare earth magnet (1.25″D x .25″ Neodymium Magnet) to hold metallic objects over your wrist. It can be easily adjusted to fit small or large wrists. You can attach it to your belt buckle as well.
The wristband will be available in 7 colors. It sets you back under $20 at this time.