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NAS674V12

Shear Bolt

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Description

Fastener Length: 1-11/64", Thread: 1/4-28, Thread Length: 27/64"

Specifications

Fastener Length 1.175
Grip Diameter Between 0.2490 inches and 0.2495 inches
Grip Length 0.750
Head Height 0.125
Head Style Hexagon Head
Material Titanium
Material Specification Nas 621 assn standard single material response
Min. Tensile Strength (psi) 160000 pounds per square inch
Specification Data 80205-nas674 professional/industrial association standard
Thread Class 3a
Thread Diameter 0.250
Thread Direction Right-hand
Thread Length 0.425
Thread Qty 28
Thread Qty Per Inch (tpi) 28
Thread Series UNF
Thread Series Designator Unf (fine thread)
Thread Size 1/4
Width Between Flats Between 0.430 inches and 0.439 inches

Cross-reference

Similar parts

Parts with matching key dimensions — often from a different standards family. Candidates for comparison only; verify the full specification before substituting.

  • NAS6804U12 NAS 1/4-28 · 1-3/16 in · Hexagon Head · Titanium

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