Military Standard Shear Screw
- Close Tolerance
- 100° Flat Head
- Cruciform Recessed
- Fine Threads
- UNJ Class 3A
- Material: Alloy Steel
- Finish: Cadmium Plated
- Major Diameter: 0.3125 in.
- Threads Per Inch (TPI): 24
- Length: 1.6565 in.
- Grip Length: 1.125 in.
- Driver: Philips
- Industry Standard Specification: NAS/AIA NAS517