Fillister Head Machine Screw - Length: 1/2", Thread: 1/4-20, Fillister Head Machine Screw, Cadmium Plated Carbon Steel, Coarse Thread

Detail Characteristic
FASTENER LENGTH0.500 INCHES NOMINAL
HEAD DIAMETER0.389 INCHES MINIMUM AND 0.414 INCHES MAXIMUM
HEAD HEIGHT0.219 INCHES MINIMUM AND 0.237 INCHES MAXIMUM
HEAD HOLE CONFIGURATION STYLEROUND
HEAD STYLEFILLISTER
HOLE DIAMETER0.062 INCHES NOMINAL
HOLE QUANTITY1
INTERNAL DRIVE STYLESLOT
MINIMUM TENSILE STRENGTH55000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.250 INCHES
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE
SCREW MATERIALSTEEL
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE
SCREW SURFACE TREATMENTCADMIUM AND CHROMATE
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.400 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY PER INCH20

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Unit of Measure

Inventory

N/A {0}

Estimated Ship Date

N/A {N/A}

Inventory Note

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

Head Angle

N/A 100 ?

Industry Standards/Certification

N/A AN507

Weight

N/A 0.01 lb

Alternate Part Number

N/A AN500A416-8

NSN

N/A 5305-00-543-4302

NIIN

N/A 00-543-4302

Part # Unpunctuated

N/A MS3526579

Minimum Order Note

N/A Minimum order is 10. 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.