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NAS1352-08-26P

Socket Head Cap Screw

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Description

Fastener Length: 1-9/16", Thread: 8-32, Head Width: 9/64", Thread Length: 7/8", NAS1352 series screw

Specifications

Fastener Length 1.532 inches minimum and 1.562 inches maximum
Hardness Rating 39.0 rockwell c minimum and 45.0 rockwell c maximum
Head Diameter 0.262 inches minimum and 0.270 inches maximum
Head Height 0.159 inches minimum and 0.164 inches maximum
Head Style Flat chamfer
Internal Drive Style Hexagon
Length 1 9/16
Material Steel
Material Specification Astm a574 assn std single material response
Min. Tensile Strength (psi) 180000 pounds per square inch
Minimum Yield Strength 155000 pounds per square inch
Specification Data 80205-nas1352 professional/industrial association standard
Surface Treatment Cadmium and chromate
Surface Treatment Specification Qq-p-416 ty 2,cl 2 fed spec single treatment response
Thread Class 3a
Thread Diameter 0.164
Thread Direction Right-hand
Thread Length 0.875 inches minimum
Thread Qty 32
Thread Qty Per Inch (tpi) 32
Thread Series Designator UNRC
Thread Size 8
Width Across Flats 0.1406 inches minimum and 0.1426 inches maximum

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