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 softwood and hardwood. 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.Select Option 20mm Bag Weight 500g25mm Bag Weight 500g40mm Bag Weight 500g50mm Bag Weight 500g65mm Bag Weight 500g75mm Bag Weight 500g Add to Basket Quantity