Military Standard Washer Head Screw

Military Standard Washer Head Screw • Cruciform Recessed • Coarse Threads • UN Class 3A • Material: Alloy Steel • Major Diameter: 0.164 in. • Threads Per Inch (TPI): 32 • Length: 0.875 in. • Grip Length: 0.469 in. • Driver: Philips • Industry Standard Specification: AIA/NAS NASM525