Genuine, OEM Stanley Replacement Part Stanley replacement , part number SWKBN625S Sturdy plastic packaging reduces brad breakage and is color coded to make size selection easy 5/8 inch nail length Stanley 18 Ga. G X 5/8 in. L Steel Brad Nails 5 Pack 1000 pieces in each pack Stanley brad nails are great for craft, hobby and finish carpentry projects. Stanley brad nails are great for craft, hobby and finish carpentry projects. Sturdy plastic packaging reduces brad breakage and is color coded to make size selection easy. 5/8 inch nail length. 5 Pack