5305-01-274-0028 SCREW,TAPPING Index 5306-01-274-0030 BOLT,SHEAR

National Stock Number:
5305-01-274-0029

Federal Supply Class:
5305

National Item Identification Number:
012740029

Description:
SCREW,DRIVE

Detail:
A HARDENED CYLINDRICAL FASTENER WITH MULTIPLE SPIRAL FLUTES ON ITS SHANK. IT ALSO HAS AN END SMALLER IN DIAMETER THAN THE OUTSIDE DIAMETER OF THE SPIRAL FLUTES, WHICH ACTS AS A PILOT WHEN DRIVEN INTO A DRILLED HOLE.


Manufacturer Information:
9C-0123062934WAUSAU EQUIPMENT COMPANY LLC


Techincal Specification:
FASTENER LENGTH0.375 INCHES NOMINAL
HEAD DIAMETER0.334 INCHES MINIMUM AND 0.359 INCHES MAXIMUM
HEAD HEIGHT0.124 INCHES MINIMUM AND 0.137 INCHES MAXIMUM
HEAD STYLEROUND
NONMACHINE NOMINAL THREAD DIAMETER0.179 INCHES
NONMACHINE THREAD STYLEDRIVE SCREW (TYPE U)
PILOT LENGTH0.062 INCHES NOMINAL
PILOT DIAMETER0.146 INCHES MINIMUM AND 0.150 INCHES MAXIMUM


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