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MS24693BB58

Military Standard Machine Screw

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Description

black brass, length: 1-1/2", thread: 8-32, countersunk, flat head, machine screw

Specifications

Countersink Angle Between 99.0 degrees and 101.0 degrees
Fastener Length 1.500
Head Diameter Between 0.285 inches and 0.332 inches
Head Style Flat countersunk
Internal Drive Style Cross recess type 1
Length 1 1/2
Min. Tensile Strength (psi) 55000 pounds per square inch
Screw Material Copper alloy
Screw Material Specification Qq-b-626 federal specification single material response or qq-w-321 federal specification single material response
Thread Class 2a
Thread Diameter 0.164
Thread Direction Right-hand
Thread Length Between 1.438 inches and 1.500 inches
Thread Qty 32
Thread Qty Per Inch (tpi) 32
Thread Series UNC
Thread Series Designator Unc (coarse thread)
Thread Size 8

Cross-reference

Similar parts

Parts with matching key dimensions — often from a different standards family. Candidates for comparison only; verify the full specification before substituting.

  • NAS387-832-24P NAS #8-32 · 0.073 in · Flat countersunk · Steel
  • MS24693C58 MS #8-32 · 0.073 in · Flat countersunk · Steel
  • MS24693S58 MS #8-32 · 0.073 in · Flat countersunk · Steel

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