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NAS560CK2P1

Bolt

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Description

Fastener Length: 1/2", Thread: 8-32, Thread Length: 1/2"

Specifications

Countersink Angle 99.0 degrees minimum and 101.0 degrees maximum
Fastener Length 0.457 inches minimum and 0.502 inches maximum
Hardness Rating 248.0 brinell standard minimum and 321.0 brinell standard maximum
Head Diameter 0.287 inches minimum and 0.334 inches maximum
Head Style Flat countersunk
Internal Drive Style Cross recess type 1
Length 1/2
Material CRES
Min. Tensile Strength (psi) 75000 pounds per square inch
Screw Material Steel comp 304 or steel comp 321 or steel comp 347 or steel corrosion resisting
Screw Material Specification Qq-s-763 fed spec 1st material response or qq-s-763 fed spec 2nd material response or mil-s-763 fed spec 3rd material response or 10 fscm 71321 mfr ref single material response
Screw Surface Treatment Cadmium
Thread Class 2a
Thread Diameter 0.164
Thread Direction Right-hand
Thread Length 0.440 inches minimum and 0.502 inches maximum
Thread Qty 32
Thread Qty Per Inch (tpi) 32
Thread Series Designator UNC
Thread Size 8

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 NAS560CK2P1. Try the cross-reference lookup to search by a different part number.

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