Machine Screw - Cadmium Plated Steel, Length: 1.906", Grip: 1.375", Thread: 1/4-28, Pan Head Structural Machine Screw

Detail Characteristic
FASTENER LENGTH1.891 INCHES MINIMUM AND 1.938 INCHES MAXIMUM
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
HEAD HEIGHT0.162 INCHES MINIMUM AND 0.175 INCHES MAXIMUM
HEAD DIAMETER0.473 INCHES MINIMUM AND 0.492 INCHES MAXIMUM
HEAD STYLEPAN
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
MINIMUM TENSILE STRENGTH125000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.250 INCHES
SCREW MATERIALSTEEL COMP 8630 OR STEEL COMP 4037
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC ALL TREATMENT RESPONSES
SCREW SURFACE TREATMENTCADMIUM AND CHROMATE
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.430 INCHES MINIMUM AND 0.578 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH28

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Unit of Measure

Specifications

Inventory

Estimated Ship Date

Inventory Note

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

Head Angle

100 ?

Industry Standards/Certification

AN507

Weight

.005 lb

Alternate Part Number

NAS222-30

NSN

5305-00-044-4863

NIIN

00-044-4863

Part # Unpunctuated

MS27039430

Minimum Order Note

Minimum order is 5. Must order in increments of 1.

Country of Origin

USA

Note

Note

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

California Residents

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