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NAS6304U45D

Bolt

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Description

Fastener Length: 3-1/8", Thread: 1/4-28, Thread Length: "

Specifications

Fastener Length 3.183
Grip Diameter 0.2490 inches minimum and 0.2495 inches maximum
Grip Length 2.813
Head Height 0.125 inches minimum and 0.140 inches maximum
Head Style Hexagon Head
Length 3 1/8
Material Iron
Material Specification Ams5731 assn std single material response or ams5737 assn std single material response
Min. Tensile Strength (psi) 160000 pounds per square inch
Thread Class 3a
Thread Diameter 0.250
Thread Direction Right-hand
Thread Length 0.370
Thread Qty 28
Thread Qty Per Inch (tpi) 28
Thread Series Designator UNJF
Thread Size 1/4
Width Between Flats 0.2490 inches minimum and 0.2495 inches maximum

Cross-reference

No interchangeable or dimensionally similar parts are on record for NAS6304U45D. Try the cross-reference lookup to search by a different part number.

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