Zoro Select

1/2"-13 Socket Head Cap Screw, Black Oxide Steel, 2 in Length, 50 PK

product price: $90.75
/pk 50, $1.82/ea
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Key Features

Hex Drive
Flat Head
  • System of Measurement Inch
  • Screw Head Type Flat
  • Drive Size 5/16 in
  • Material Steel
  • Finish Black Oxide
See all product information

Product Information


Thread Size 1/2"-13
Screw Length 2 in
Drive Size 5/16 in
Thread Length 2 in
Head Height 0.251 in
Vented Hole Size Not Vented
Min. Thread Length 2 in
Dimensional Standards ASME B18.3
Head Diameter 0.938 in
Minimum Thread Length 2 in
Length 2 in
Dia./Thread Size 1/2"-13
Head Dia. 0.938 in


System of Measurement Inch
Screw Head Type Flat
Drive Type Hex
Material Steel
Finish Black Oxide
Min. Tensile Strength 145,000 psi
Standards ASME B18.3, ASTM F835
Item Socket Head Cap Screw
Fastener Thread Type UNC (Coarse)
Temp. Range -65 Degrees F to 300 Degrees F
Rockwell Hardness C38 to C44
Head Angle (Deg.) 82 Degrees
Class 3A
Thread Style Fully Threaded
Thread Direction Right Hand
Thread Type Coarse
Material Quality Standards ASTM F835
Maximum Temperature 300 Degrees F
Minimum Temperature -65 Degrees F
Head Type Flat
Thread Fit 3A
Countersink Angle 82 Degrees
Tensile Strength 145,000 psi
Fastener Finish Black Oxide
Basic Material Steel
Fastener Industry Standards ASME B18.3, ASTM F835
Screw Style Socket Head Cap Screw
Material Grade Alloy Steel


Socket Flat Head Screw, Head Type Flat, System of Measurement Inch, Drive Type Socket, Drive Size 5/16 in, Material Steel, Finish Black Oxide, Thread Size 1/2 In.-13, Minimum Thread Length 2 in, Fastener Length 2 in, Head Height 0.251 in, Head Diameter 0.938 in, Pack Size Small Pack, Thread Style Fully Threaded, Special Features Not Applicable, Countersink Angle 82 Degrees , Dimensional Standards ASME B18.3, Flange Diameter Not Applicable, Flange Thickness Not Applicable

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