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NAS1671-4L9

Bolt Jo

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Description

Fastener Length: 1-29/64", Head Width: 3/8"

Specifications

Expansion Device Threaded mandrel
Fastener Length 1.429 inches minimum and 1.459 inches maximum
Grip Length 0.594
Head Height 0.135
Head Style Hexagon Head
Material Iron
Shank Diameter 0.258 inches minimum and 0.260 inches maximum
Shank Style Threaded self-plugging shank w/sleeve
Surface Treatment Passivate
Width Across Flats 0.367 inches minimum and 0.375 inches maximum

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 NAS1671-4L9. Try the cross-reference lookup to search by a different part number.

Catalog data updated 2026-07-05. Report a data error