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MS51957-35B

6-32X1 1/4 MS51957-B Phil Pan M/S Coarse Full Thread 300 Series S/S DFAR Black Ox

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Description

Fastener Length: 1-1/4", Thread: 6-32, Thread Length: 1-1/4

Specifications

Diameter #6
Drive Phillips
Drive Type Phillips
Fastener Length 1.188 inches minimum and 1.250 inches maximum
Finish Black Oxide
Full Size #6-32 x 1 1/4
Head Diameter 0.256 inches minimum and 0.270 inches maximum
Head Height 0.087 inches minimum and 0.097 inches maximum
Head Style Pan Head
Head Type Pan
Internal Drive Style Cross recess type 1
Length 1 1/4
Material CRES
MilspecPart MS51957-B
Min. Tensile Strength (psi) 80000 pounds per square inch
Nondefinitive Specification/Std Data 3 type and 9c style
Screw Material Steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316
Size 6-32
Thread Class 3a
Thread Diameter 0.138
Thread Direction Right-hand
Thread Length 1.126 inches minimum and 1.250 inches maximum
Thread Qty 32
Thread Qty Per Inch (tpi) 32
Thread Series Designator UNC
Thread Size 6
Thread Type UNC
Threads Per Inch 32
U.O.M. Imperial

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