You are looking at 1 bag of 4000 count.
Diameter: #4Diameter-Thread Size:#4-40Drive:PhillipsFinish:ZincHead:TrussLength:1/4"Material:SteelREACH:YRoHS:YSystem of Measurement:Imperial (Inch)Thread Size:40Type:Machine ScrewProduct Weight:0.001 lbs.Notes:Machine thread type is used in a pre-tapped hole with or without a nut. The Truss Head has a low rounded top surface with a flat bearing surface greater in area than a Round Head fastener of the same nominal size. Weaker than a Pan or Round Fastener, but preferred in applications where minimal clearance exists above the head. The profile provides a trim, finished assembly appearance. Zinc plating, retards the corrosion rate in a normal atmosphere.