MS16998-28
ScrewsMilitary Standard Socket Head Cap Screw
Length: 5/8, thread: 10-32, socket head, self-locking, cadmium plated alloy steel, MS16998 series screw
Description
| Specification | Details |
|---|---|
| Thread Series Designator | UNRF |
| Thread Direction | Right-hand |
| Thread Qty Per Inch (TPI) | 32 |
| Thread Length | Between 0.533 inches and 0.625 inches |
| Thread Class | 3A |
| Thread Diameter | 0.19 inches |
| Surface Treatment Specification | Class 2 Federal Specification, Type 2 AMS-QQ-P-416 (Single Treatment Response) |
| Specification Data | 80205-NAS1357 Professional/Industrial Association Standard |
| Surface Treatment | Cadmium and Chromate |
| Minimum Yield Strength | 155000 pounds per square inch |
| Head Height | Between 0.185 inches and 0.190 inches |
| Material | Steel |
| Min. Tensile Strength (psi) | 180000 pounds per square inch |
| Internal Drive Style | Hexagon |
| Head Style | Flat Chamfer |
| Fastener Length | Between 0.595 inches and 0.625 inches |
| Hardness Rating | 36.0 Rockwell C and 45.0 Rockwell C |
| Head Diameter | Between 0.303 inches and 0.312 inches |
| Width Across Flats | Between 0.156 inches and 0.159 inches |
