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EMANON PART NO.
NAS501-8-12A
NAS501-8-12A is a bolt in steel comp 321 or steel comp 347, passivate finish, 0.500 INCHES diameter and 1.360 INCHES MINIMUM AND 1.375 INCHES MAXIMUM length.
Bolt
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.500 in
LENGTHMinimum 1.360 in; maximum 1.375 in
THREAD LENGTHMinimum 0.782 in; maximum 0.829 in
GRIPMinimum 0.546 in; maximum 0.578 in
THREAD
THREAD0.500-20 UNF-3A right-hand
HEAD & DRIVE
HEAD HEIGHTMinimum 0.265 in; maximum 0.297 in
WIDTH ACROSS FLATS0.740–0.752 in
MATERIAL & FINISH
MATERIALSTEEL COMP 321 OR STEEL COMP 347
FINISHPASSIVATE
DOCUMENTS
✓Certificate of Conformance & test reports available for most products (standard cert fees apply)
No drawing on file — request it
NAS501-8-12A
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.