B&Q Forged Steel Claw Hammer 16 Oz. This 16oz claw hammer from B&Q has a durable forged steel construction which is extremely durable & shatter resistant. It comes with an ergonomically designed soft-grip handle for comfort whilst working giving you complete control during any task. The claw shape can be used to lever up floorboards or where other places where a lever is required & incorporates a 'V' cut-out to draw nails from timber.