These Forgefix Annular Ring Shank Nails are ideal for where strength and holding power are of primary importance. The rings on the shank of the nail are sloped in a conical shape to ensure clean insertion but are then extremely difficult to release. They are suitable for both soft and hard wood. The nails have a 'Bright' finish, which is simply the basic raw mild steel material, without any coating or finish. APPLICATION:Used where permanent holding is preferred such as flooring applications. Annular Ring Shank Nail Bright 65mm Bag Weight 500g Forgefix Annular Ring Shank Nail Bright Finish 65Mm Bag Weight 500G in Silver