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MS24694S153

Military Standard Machine Screw

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Description

Fastener Length: 1-25/64", Thread: 1/4-24, Thread Length: 5/8", MS24694 series screw

Specifications

Countersink Angle Between 99.0 degrees and 101.0 degrees
Drive Style Cross
Fastener Length Between 1.344 inches and 1.391 inches
Hardness Rating Between 22.0 rockwell c and 32.0 rockwell c
Head Diameter Between 0.569 inches and 0.635 inches
Head Style Flat countersunk
Internal Drive Style Cross recess type 1
Material Steel
Material Specification Mil-s-6050 military specification 1st material response or ams 6300 assn standard 2nd material response
Min. Tensile Strength (psi) 125000 pounds per square inch
Surface Treatment Cadmium and chromate
Surface Treatment Specification Cl 3 federal specification single treatment response type 2 qq-p-416
Thread Class 3a
Thread Diameter 0.312
Thread Direction Right-hand
Thread Length Between 0.464 inches and 0.625 inches
Thread Qty 24
Thread Qty Per Inch (tpi) 24
Thread Series UNF
Thread Series Designator Unf (fine thread)
Thread Size 1/4

Cross-reference

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