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AN500A8-28
Aeronautical Standard Machine Screw
Description
Fastener Length: 1-3/4", Hole Diameter: 1/32", Thread: 8-32, Thread Length: 1-3/4", AN500 series screw
Specifications
| Fastener Length | 1.750 |
|---|---|
| Head Diameter | Between 0.250 inches and 0.270 inches |
| Head Height | Between 0.106 inches and 0.113 inches |
| Head Hole Configuration Style | Round |
| Head Style | Fillister |
| Hole Diameter | 0.046 |
| Hole Quantity | 1 |
| Internal Drive Style | Slot |
| Length | 1 3/4 |
| Material | Steel |
| Min. Tensile Strength (psi) | 55000 pounds per square inch |
| Screw Material | Steel |
| Screw Material Specification | Qq-s-633 federal specification single material response |
| Screw Surface Treatment | Cadmium and chromate |
| Screw Surface Treatment Specification | Class 3 federal specification all treatment responses type 2 qq-p-416 |
| Thread Class | 2a |
| Thread Diameter | 0.164 |
| Thread Direction | Right-hand |
| Thread Length | Between 1.688 inches and 1.750 inches |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series | UNC |
| Thread Series Designator | Unc (coarse thread) |
| Thread Size | 8 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
No interchangeable or dimensionally similar parts are on record for AN500A8-28. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error