bolts › machine bolts
AN4-55
AN Bolt Drilled AN4-55
Description
Airframe Bolt; Drilled
Specifications
| Country of Origin | USA |
|---|---|
| Drilling | Drilled Head |
| Grip | 5 3/16 in |
| Grip Length | 5 3/16 |
| Head Type | Hexagon |
| Industry Standards/Certification | AN4 |
| Length | 5 21/32 in |
| Nominal Length | 5 21/32 |
| Thread Size | 1/4-28 |
| Weight | 0.085 lb |
Cross-reference
No interchangeable or dimensionally similar parts are on record for AN4-55. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error