5305-01-240-1786 SCREW,EXTERNALLY RELIEVED BODY Index 5305-01-240-1788 SCREW,MACHINE

National Stock Number:
5305-01-240-1787

Federal Supply Class:
5305

National Item Identification Number:
012401787

Description:
SCREW,WOOD

Detail:
An unhardened externally threaded fastener whose continuous thread extends from a gimlet point for a distance of approximately two-thirds of the length of the screw and which is designed to be driven with an inserted driver.


Manufacturer Information:
90091A11239428MCMASTER-CARR SUPPLY CO


Techincal Specification:
NONMACHINE THREAD STYLEWOOD SCREW (TYPE WD)
NONMACHINE NOMINAL THREAD DIAMETER0.138 INCHES
FASTENER LENGTH1.625 INCHES NOMINAL
MATERIALSTEEL OVERALL
HEAD STYLEFLAT COUNTERSUNK
HEAD DIAMETER0.244 INCHES MINIMUM AND
0.279 INCHES MAXIMUM
COUNTERSINK ANGLE80.0 DEGREES MINIMUM AND
82.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLECROSS RECESS TYPE 1


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