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BACB30ND5A3

Bolt

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Description

Fastener Length: 1/2", Thread Size: 5/32"

Specifications

Countersink Angle 100.0 degrees
Fastener Length 0.490 inches minimum and 0.510 inches maximum
Grip Length 0.183 inches minimum and 0.193 inches maximum
Head Major Diameter 0.2874 inches minimum and 0.2922 inches maximum
Head Style Flush countersunk
Length 1/2
Material Steel
Material Specification Mil-s-5626 mil spec 1st material response or mil-s-6049 mil spec 2nd material response or mil-s-6758 mil spec 3rd material response
Shank Diameter 0.1625 inches minimum and 0.1635 inches maximum
Shank Style Pin-rivet, straight, threaded
Surface Treatment Cadmium and chromate
Surface Treatment Specification Qq-p-416, ty 2, cl 2 fed spec single treatment response
Thread Class 3a
Thread Direction Right-hand
Thread Series Designator UNJC
Thread Size 0.164
Width Between Flats 0.0791 inches minimum and 0.0801 inches maximum

Cross-reference

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