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REFERENCE IMAGE
EMANON PART NO.
AN174-16A
AN174-16A is a bolt in steel overall, cadmium overall finish, 0.250 INCHES diameter and 1.765 inches minimum and 1.812 inches maximum length.
Bolt
REFERENCE IMAGEReference image — representative of the type, not the exact part; verify dimensions per specification.
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.250 in
LENGTH1.765–1.812 in
THREAD LENGTH0.469 in nom
GRIP1.296–1.328 in
THREAD
THREAD1/4-28
HEAD & DRIVE
HEADHexagon
HEAD HEIGHT0.140–0.172 in
WIDTH ACROSS FLATS0.428–0.440 in
MATERIAL & FINISH
MATERIALSteel
FINISHCadmium
STANDARDS & TRACEABILITY
NSN5306-01-365-3566
GOVERNING STANDARDAN174-16A
FLIS · NSN 5306-01-365-3566 · retrieved 2026-08-09
DOCUMENTS
✓Certificate of Conformance — included with every order
No drawing on file — request it
length: 1-25/32", grip: 1-5/16", thread: 1/4-28, cadmium plated steel, undrilled shank, AN174 series bolt
Emanon is a stocking distributor — quality-system certifications are held by the certified manufacturers we source from, not by Emanon. Every shipment carries manufacturer certifications and full lot traceability.