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3176207-C-061

Cap Screw

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Description

Fastener Length: 5/8", Thread: 10-24, Head Width: 1/8", Thread Length: 5/8"

Specifications

Fastener Length 0.625
Hardness Rating 38.0 rockwell c
Head Diameter 0.303 inches minimum and 0.312 inches maximum
Head Height 0.185 inches minimum and 0.190 inches maximum
Head Style Flat chamfer
Internal Drive Style Hexagon
Length 5/8
Locking Feature Patch threads
Material Steel
Material Specification Qq-z-325,type 2 cl 3 fed spec single material response or qq-p-35 fed spec single material response
Min. Tensile Strength (psi) 180000 pounds per square inch
Minimum Yield Strength 155000 pounds per square inch
Special Features Critical item hydrogen embrittlement relief required
Surface Treatment Zinc
Surface Treatment Specification Qq-z-325,ty 2,cl 3 fed spec single treatment response
Thread Class 3a
Thread Diameter 0.190
Thread Direction Right-hand
Thread Length 0.625 inches maximum
Thread Qty 24
Thread Qty Per Inch (tpi) 24
Thread Series Designator UNC
Thread Size 10
Width Across Flats 0.156

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