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MS35206-300

Military Standard Screw

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Description

Fastener Length: 1-1/2", Thread: 1/4-18, Thread Length: 1-1/2"

Specifications

Fastener Length 1.500
Finish Cadmium ll
Head Diameter 0.594 inches minimum and 0.615 inches maximum
Head Height 0.203 inches minimum and 0.218 inches maximum
Head Style Phillips Pan Head
Internal Drive Style Cross recess type 1
Length 1 1/2
Material Steel
Min. Tensile Strength (psi) 55000 pounds per square inch
Screw Material Steel comp 1010 or steel comp 1011 or steel comp 1013
Screw Material Specification 66 fed std all material responses
Screw Surface Treatment Cadmium and chromate
Screw Surface Treatment Specification Qq-p-416 ty 2 cl 3 fed spec single treatment response
Size 5/16-18
Thread Class 2a
Thread Diameter 0.312
Thread Direction Right-hand
Thread Length 1.389 inches minimum and 1.500 inches maximum
Thread Qty 18
Thread Qty Per Inch (tpi) 18
Thread Series Designator UNC
Thread Size 1/4
Thread Type N.C. - Coarse

Cross-reference

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