decotacks Silver Upholstery Nailhead Trim, Silver Upholstery Nails/Tack in Strips 7/16in (11mm) Head, 6 Meters (6,6 yards) [Nickel/Silver Finish] DX0511NI-S6M Head Size : 7/16in (11mm) *** Shank Length : 5/8in (17mm) *** Equal to 500 Nail Heads THIS ITEM REQUIRES TOOLS TO INSTALL (NEEDLE NOSE PLIERS & TACK HAMMER), Without these tools nails may get bent.. Even professionals are using this tools to install upholstery nails.. decotacks is the registered brand of the seller "deconail". Please be aware that there are counterfeit items selling by other sellers using our listings. Made by Steel with high grade double layer Nickel Electroplating... Due to they are plating in same pools, the single nail and strips color is very similar.. They don't have color matching problems like long strips.. Package have min. 60 pcs of Strips (10cm Long) with minimum 132 single nail heads which can easly cover 6,5 yards or can say equal to 500 Nail heads..Every 3 nail heads there is one loose nails.. so you just need to apply 132 nails instead of 500 to do its job...