Bostitch FAC Series Flat Angle Coil Pattern Ring Coil Nails are designed for high volume operation. The coils contain large quantities of nails meaning that reloading down time can be kept to a minimum. You will find them used in the pallet and crate, fencing, garden furniture and the construction industries. To Suit: N71C-1-E, N75C-2-E, N80CB-1ML, N89C-1P-E, N89C-2K-E All Coil Nails are Round Head nails. Typically: Coils of nails with diameters from 2.0 mm to 2.2 mm contain 350 nails. Coils of nails with diameters from 2.5 mm to 3.1 mm. Contain 225 nails. Roofing nail coils contain 120 nails, due to the extra large diameter of the head. 15 Collation Angle Bright finish is without any form of protection and is the most economical choice, but the nails will start to rust before nails that have a protective treatment. Used in applications where no protection is required, for example a one way disposal pallet. As all standard nails come with this finish. Galvanising, or coating