EMANON PART NO.

AN565AC428H10

Name: AN565AC428H10
SKU: AN565AC428H10

AN565AC428H10 is a screw in steel comp 301 overall or steel comp 302 overall or steel comp 302b overall or steel comp 303 overall or steel comp 303se overall or steel comp 304 overall or steel comp 304l overall or steel comp 305 overall or steel comp 308 overall or steel comp 309 overall or steel comp 309s overall or steel comp 310 overall or steel comp 310s overall or steel comp 314 overall or steel comp 316 overall or steel comp 316l overall or steel comp 317 overall or steel comp 321 overall or steel comp 347 overall or steel comp 348 overall or steel comp 384 overall or steel comp 385 overall, passivate overall finish, 0.250 INCHES diameter and 5/8 length.

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REFERENCE IMAGE

Reference image — representative of the type, not the exact part; verify dimensions per specification.

SPECIFICATIONS

KEY DIMENSIONS

DIAMETER0.250 in

LENGTH0.625 in (5/8)

THREAD

THREAD1/4-28

HEAD & DRIVE

HEADHeadless (setscrew)

WIDTH ACROSS FLATS0.125–0.127 in

MATERIAL & FINISH

MATERIALSteel 301/302/302b/303 +18

MATERIAL SPECMIL-S-7720

FINISHPassivate

FINISH SPECQQ-P-35

STANDARDS & TRACEABILITY

NSN5305-00-953-6084

GOVERNING STANDARDAN565AC428H10

FLIS · NSN 5305-01-283-4630 · retrieved 2026-08-07

ADDITIONAL SPECIFICATIONS ON REQUEST →

DOCUMENTS

✓Certificate of Conformance — included with every order

No drawing on file — request it

Fastener Length: 5/8", Thread: 1/4-28, Head Width: 1/8", Thread Length: 5/8"

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.

AN565AC428H10

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