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Pan Head Machine Screw - Black Oxide Coating, Length: 5/16", Thread: 4-40, Pan Head Machine Screw, Corrosion Resistant Steel, Coarse Thread

Detail Characteristic
FASTENER LENGTH0.281 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
HEAD DIAMETER0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM
HEAD HEIGHT0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
HEAD STYLEPAN
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
MINIMUM TENSILE STRENGTH80000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.112 INCHES
NONDEFINITIVE SPEC/STD DATA3 TYPE AND 9C STYLE
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,300 SERIES FED SPEC 1ST MATERIAL RESPONSE OR 66,300 SERIES FED STD 1ST MATERIAL RESPONSE OR COMP 16-18 OR 18-8 ASSN STD 2ND MATERIAL RESPONSE
SCREW MATERIALSTEEL CORROSION RESISTING OR STEEL
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924 CL 4 MIL SPEC SINGLE TREATMENT RESPONSE
SCREW SURFACE TREATMENTOXIDE
THREAD CLASS2A
THREAD LENGTH0.231 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY PER INCH40

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Unit of Measure

Discount Table - MS51957-14B

Unit
Discount Price / %
500 - 999
$0.13
1000 - 2499
$0.13
2500 - 4999
$0.12
5000   and up
$0.12

Inventory

 N/A {305}

Estimated Ship Date

 N/A Ships in 1 Business Day

Inventory Note

 N/A Need additional stock? Call (877) 920-1876 or email

Thread Size

 N/A 4-40

Material

 N/A Corrosion Resistant Steel

Length

 N/A 5/16 in

Head Type

 N/A Pan

Head Angle

 N/A 100 ?

Thread Type

 N/A Coarse Thread

Drive Style

 N/A Phillips

Finish

 N/A Black Oxide Coating

Color

 N/A Black

Industry Standards/Certification

 N/A MS51957

Weight

 N/A 0.001 lb

NSN

 N/A 5305-00-459-4687

NIIN

 N/A 00-459-4687

Part # Unpunctuated

 N/A MS5195714B

Minimum Order Note

 N/A Minimum order is 100. Must order in increments of 1.

Country of Origin

 N/A USA

Note

 N/A Our inventory is extensive. The majority of the items listed in our catalog are stocked and available for immediate shipment.

California Residents

 N/A Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.