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Value Collection - 1/2-13 UNC Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 2-1/4" Length Under Head - A1 Tooling

Value Collection - 1/2-13 UNC Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 2-1/4" Length Under Head


Item #: 80456387
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Button head types have cylindrical heads with curved tops and flat bearing surfaces. They slightly protrude out of the workpiece and are used for aesthetic purposes.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Head Type Button
Drive Type Hex Socket
Thread Size (Inch) 1/2-13
Length Measurement Type Length Under Head
Length (Inch) 2-1/4
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNC
Fastener Standard ASME/ANSI B18.3; ASTM F835
Hex Key Size (Inch) 5/16
Hex Key Size (Decimal Inch) 0.3125
$357.73

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