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Alloy Steel Socket Head Screws

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R91251A659 | Alloy Steel Socket Head Screws

$2.13

System of Measurement :Inch, class name :Alloy Steel Socket Head Screws, Drive Style :Hex, Head Type :Socket, Threading :Partially Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :5/16"-18, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :1/4", Diameter :15/32", Height :5/16", Screw Size Decimal Equivalent :0.3125", Length :6 1/4", Socket Head Profile :Standard, Main Material :Black-Oxide Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :ASTM A574, Country of Origin :Peoples Republic of China, Min Thread Length :1 1/8", Schedule B :731815.9000,

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R91251A660 | Alloy Steel Socket Head Screws

$2.30

System of Measurement :Inch, class name :Alloy Steel Socket Head Screws, Drive Style :Hex, Head Type :Socket, Threading :Partially Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :5/16"-18, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :1/4", Diameter :15/32", Height :5/16", Screw Size Decimal Equivalent :0.3125", Length :6 1/2", Socket Head Profile :Standard, Main Material :Black-Oxide Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :ASTM A574, Country of Origin :Peoples Republic of China, Min Thread Length :1 1/8", Schedule B :731815.9000,

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R91251A661 | Alloy Steel Socket Head Screws

$2.34

System of Measurement :Inch, class name :Alloy Steel Socket Head Screws, Drive Style :Hex, Head Type :Socket, Threading :Partially Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :5/16"-18, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :1/4", Diameter :15/32", Height :5/16", Screw Size Decimal Equivalent :0.3125", Length :7", Socket Head Profile :Standard, Main Material :Black-Oxide Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :ASTM A574, Country of Origin :Peoples Republic of China, Min Thread Length :1 1/8", Schedule B :731815.9000,

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R91251A662 | Alloy Steel Socket Head Screws

$3.18

System of Measurement :Inch, class name :Alloy Steel Socket Head Screws, Drive Style :Hex, Head Type :Socket, Threading :Partially Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :5/16"-18, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :1/4", Diameter :15/32", Height :5/16", Screw Size Decimal Equivalent :0.3125", Length :8", Socket Head Profile :Standard, Main Material :Black-Oxide Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :ASTM A574, Country of Origin :Peoples Republic of China, Min Thread Length :1 1/8", Schedule B :731815.9000,

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R91251A663 | Alloy Steel Socket Head Screws

$0.54

System of Measurement :Inch, class name :Alloy Steel Socket Head Screws, Drive Style :Hex, Head Type :Socket, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :3/8"-16, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :5/16", Diameter :9/16", Height :3/8", Screw Size Decimal Equivalent :0.375", Length :3/8", Socket Head Profile :Standard, Main Material :Black-Oxide Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :ASTM A574, Country of Origin :Peoples Republic of China, Schedule B :731815.9000,

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R91251A664 | Alloy Steel Socket Head Screws

$0.47

System of Measurement :Inch, class name :Alloy Steel Socket Head Screws, Drive Style :Hex, Head Type :Socket, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :7/16"-14, Thread Spacing :Coarse, Thread Type :UNRC, Drive Size :3/8", Diameter :21/32", Height :7/16", Screw Size Decimal Equivalent :0.4375", Length :1/2", Socket Head Profile :Standard, Main Material :Black-Oxide Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :ASTM A574, Country of Origin :Peoples Republic of China, Schedule B :731815.9000,

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R91251A665 | Alloy Steel Socket Head Screws

$0.48

System of Measurement :Inch, class name :Alloy Steel Socket Head Screws, Drive Style :Hex, Head Type :Socket, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :7/16"-14, Thread Spacing :Coarse, Thread Type :UNRC, Drive Size :3/8", Diameter :21/32", Height :7/16", Screw Size Decimal Equivalent :0.4375", Length :5/8", Socket Head Profile :Standard, Main Material :Black-Oxide Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :ASTM A574, Country of Origin :Peoples Republic of China, Schedule B :731815.9000,

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R91251A667 | Alloy Steel Socket Head Screws

$0.27

System of Measurement :Inch, class name :Alloy Steel Socket Head Screws, Drive Style :Hex, Head Type :Socket, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :7/16"-14, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/8", Diameter :21/32", Height :7/16", Screw Size Decimal Equivalent :0.4375", Length :3/4", Socket Head Profile :Standard, Main Material :Black-Oxide Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :ASTM A574, Country of Origin :Peoples Republic of China, Schedule B :731815.9000,

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R91251A668 | Alloy Steel Socket Head Screws

$0.34

System of Measurement :Inch, class name :Alloy Steel Socket Head Screws, Drive Style :Hex, Head Type :Socket, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :7/16"-14, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/8", Diameter :21/32", Height :7/16", Screw Size Decimal Equivalent :0.4375", Length :7/8", Socket Head Profile :Standard, Main Material :Black-Oxide Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :ASTM A574, Country of Origin :Peoples Republic of China, Schedule B :731815.9000,

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R91251A669 | Alloy Steel Socket Head Screws

$0.27

System of Measurement :Inch, class name :Alloy Steel Socket Head Screws, Drive Style :Hex, Head Type :Socket, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :7/16"-14, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/8", Diameter :21/32", Height :7/16", Screw Size Decimal Equivalent :0.4375", Length :1", Socket Head Profile :Standard, Main Material :Black-Oxide Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :ASTM A574, Country of Origin :Peoples Republic of China, Schedule B :731815.9000,

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R91251A670 | Alloy Steel Socket Head Screws

$0.95

System of Measurement :Inch, class name :Alloy Steel Socket Head Screws, Drive Style :Hex, Head Type :Socket, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :7/16"-14, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/8", Diameter :21/32", Height :7/16", Screw Size Decimal Equivalent :0.4375", Length :1 1/8", Socket Head Profile :Standard, Main Material :Black-Oxide Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :ASTM A574, Country of Origin :Peoples Republic of China, Schedule B :731815.9000,

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R91251A671 | Alloy Steel Socket Head Screws

$0.35

System of Measurement :Inch, class name :Alloy Steel Socket Head Screws, Drive Style :Hex, Head Type :Socket, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :7/16"-14, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/8", Diameter :21/32", Height :7/16", Screw Size Decimal Equivalent :0.4375", Length :1 1/4", Socket Head Profile :Standard, Main Material :Black-Oxide Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :ASTM A574, Country of Origin :Peoples Republic of China, Schedule B :731815.9000,

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R91251A673 | Alloy Steel Socket Head Screws

$0.39

System of Measurement :Inch, class name :Alloy Steel Socket Head Screws, Drive Style :Hex, Head Type :Socket, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :7/16"-14, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/8", Diameter :21/32", Height :7/16", Screw Size Decimal Equivalent :0.4375", Length :1 1/2", Socket Head Profile :Standard, Main Material :Black-Oxide Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :ASTM A574, Country of Origin :Peoples Republic of China, Schedule B :731815.9000,

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R91251A675 | Alloy Steel Socket Head Screws

$0.41

System of Measurement :Inch, class name :Alloy Steel Socket Head Screws, Drive Style :Hex, Head Type :Socket, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :7/16"-14, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/8", Diameter :21/32", Height :7/16", Screw Size Decimal Equivalent :0.4375", Length :1 3/4", Socket Head Profile :Standard, Main Material :Black-Oxide Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :ASTM A574, Country of Origin :Peoples Republic of China, Schedule B :731815.9000,

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R91251A677 | Alloy Steel Socket Head Screws

$0.53

System of Measurement :Inch, class name :Alloy Steel Socket Head Screws, Drive Style :Hex, Head Type :Socket, Threading :Partially Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :7/16"-14, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/8", Diameter :21/32", Height :7/16", Screw Size Decimal Equivalent :0.4375", Length :2", Socket Head Profile :Standard, Main Material :Black-Oxide Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :ASTM A574, Country of Origin :Peoples Republic of China, Min Thread Length :1 3/8", Schedule B :731815.9000,

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R91251A678 | Alloy Steel Socket Head Screws

$0.58

System of Measurement :Inch, class name :Alloy Steel Socket Head Screws, Drive Style :Hex, Head Type :Socket, Threading :Partially Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :7/16"-14, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/8", Diameter :21/32", Height :7/16", Screw Size Decimal Equivalent :0.4375", Length :2 1/4", Socket Head Profile :Standard, Main Material :Black-Oxide Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :ASTM A574, Country of Origin :Peoples Republic of China, Min Thread Length :1 3/8", Schedule B :731815.9000,

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R91251A679 | Alloy Steel Socket Head Screws

$0.62

System of Measurement :Inch, class name :Alloy Steel Socket Head Screws, Drive Style :Hex, Head Type :Socket, Threading :Partially Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :7/16"-14, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/8", Diameter :21/32", Height :7/16", Screw Size Decimal Equivalent :0.4375", Length :2 1/2", Socket Head Profile :Standard, Main Material :Black-Oxide Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :ASTM A574, Country of Origin :Peoples Republic of China, Min Thread Length :1 3/8", Schedule B :731815.9000,

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R91251A680 | Alloy Steel Socket Head Screws

$0.59

System of Measurement :Inch, class name :Alloy Steel Socket Head Screws, Drive Style :Hex, Head Type :Socket, Threading :Partially Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :7/16"-14, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/8", Diameter :21/32", Height :7/16", Screw Size Decimal Equivalent :0.4375", Length :2 3/4", Socket Head Profile :Standard, Main Material :Black-Oxide Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :ASTM A574, Country of Origin :Peoples Republic of China, Min Thread Length :1 3/8", Schedule B :731815.9000,

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R91251A681 | Alloy Steel Socket Head Screws

$0.78

System of Measurement :Inch, class name :Alloy Steel Socket Head Screws, Drive Style :Hex, Head Type :Socket, Threading :Partially Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :7/16"-14, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/8", Diameter :21/32", Height :7/16", Screw Size Decimal Equivalent :0.4375", Length :3", Socket Head Profile :Standard, Main Material :Black-Oxide Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :ASTM A574, Country of Origin :Peoples Republic of China, Min Thread Length :1 3/8", Schedule B :731815.9000,

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R91251A682 | Alloy Steel Socket Head Screws

$0.57

System of Measurement :Inch, class name :Alloy Steel Socket Head Screws, Drive Style :Hex, Head Type :Socket, Threading :Partially Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :7/16"-14, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/8", Diameter :21/32", Height :7/16", Screw Size Decimal Equivalent :0.4375", Length :3 1/4", Socket Head Profile :Standard, Main Material :Black-Oxide Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :ASTM A574, Country of Origin :Peoples Republic of China, Min Thread Length :1 3/8", Schedule B :731815.9000,

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R91251A683 | Alloy Steel Socket Head Screws

$0.87

System of Measurement :Inch, class name :Alloy Steel Socket Head Screws, Drive Style :Hex, Head Type :Socket, Threading :Partially Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :7/16"-14, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/8", Diameter :21/32", Height :7/16", Screw Size Decimal Equivalent :0.4375", Length :3 1/2", Socket Head Profile :Standard, Main Material :Black-Oxide Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :ASTM A574, Country of Origin :Peoples Republic of China, Min Thread Length :1 3/8", Schedule B :731815.9000,

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R91251A684 | Alloy Steel Socket Head Screws

$1.80

System of Measurement :Inch, class name :Alloy Steel Socket Head Screws, Drive Style :Hex, Head Type :Socket, Threading :Partially Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :7/16"-14, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/8", Diameter :21/32", Height :7/16", Screw Size Decimal Equivalent :0.4375", Length :3 3/4", Socket Head Profile :Standard, Main Material :Black-Oxide Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :ASTM A574, Country of Origin :Peoples Republic of China, Min Thread Length :1 3/8", Schedule B :731815.9000,

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R91251A685 | Alloy Steel Socket Head Screws

$0.83

System of Measurement :Inch, class name :Alloy Steel Socket Head Screws, Drive Style :Hex, Head Type :Socket, Threading :Partially Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :7/16"-14, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/8", Diameter :21/32", Height :7/16", Screw Size Decimal Equivalent :0.4375", Length :4", Socket Head Profile :Standard, Main Material :Black-Oxide Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :ASTM A574, Country of Origin :Peoples Republic of China, Min Thread Length :1 3/8", Schedule B :731815.9000,

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R91251A688 | Alloy Steel Socket Head Screws

$1.69

System of Measurement :Inch, class name :Alloy Steel Socket Head Screws, Drive Style :Hex, Head Type :Socket, Threading :Partially Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :7/16"-14, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/8", Diameter :21/32", Height :7/16", Screw Size Decimal Equivalent :0.4375", Length :5 1/2", Socket Head Profile :Standard, Main Material :Black-Oxide Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :ASTM A574, Country of Origin :Peoples Republic of China, Min Thread Length :1 3/8", Schedule B :731815.9000,

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R91251A689 | Alloy Steel Socket Head Screws

$2.39

System of Measurement :Inch, class name :Alloy Steel Socket Head Screws, Drive Style :Hex, Head Type :Socket, Threading :Partially Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :7/16"-14, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/8", Diameter :21/32", Height :7/16", Screw Size Decimal Equivalent :0.4375", Length :5 3/4", Socket Head Profile :Standard, Main Material :Black-Oxide Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :ASTM A574, Country of Origin :Peoples Republic of China, Min Thread Length :1 3/8", Schedule B :731815.9000,

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R91251A690 | Alloy Steel Socket Head Screws

$2.43

System of Measurement :Inch, class name :Alloy Steel Socket Head Screws, Drive Style :Hex, Head Type :Socket, Threading :Partially Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :7/16"-14, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/8", Diameter :21/32", Height :7/16", Screw Size Decimal Equivalent :0.4375", Length :6", Socket Head Profile :Standard, Main Material :Black-Oxide Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :ASTM A574, Country of Origin :Peoples Republic of China, Min Thread Length :1 3/8", Schedule B :731815.9000,

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R91251A691 | Alloy Steel Socket Head Screws

$2.96

System of Measurement :Inch, class name :Alloy Steel Socket Head Screws, Drive Style :Hex, Head Type :Socket, Threading :Partially Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :7/16"-14, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/8", Diameter :21/32", Height :7/16", Screw Size Decimal Equivalent :0.4375", Length :6 1/2", Socket Head Profile :Standard, Main Material :Black-Oxide Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :ASTM A574, Country of Origin :Peoples Republic of China, Min Thread Length :1 3/8", Schedule B :731815.9000,

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R91251A692 | Alloy Steel Socket Head Screws

$3.24

System of Measurement :Inch, class name :Alloy Steel Socket Head Screws, Drive Style :Hex, Head Type :Socket, Threading :Partially Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :7/16"-14, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/8", Diameter :21/32", Height :7/16", Screw Size Decimal Equivalent :0.4375", Length :7", Socket Head Profile :Standard, Main Material :Black-Oxide Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :ASTM A574, Country of Origin :Peoples Republic of China, Min Thread Length :1 3/8", Schedule B :731815.9000,

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R91251A693 | Alloy Steel Socket Head Screws

$3.43

System of Measurement :Inch, class name :Alloy Steel Socket Head Screws, Drive Style :Hex, Head Type :Socket, Threading :Partially Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :7/16"-14, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/8", Diameter :21/32", Height :7/16", Screw Size Decimal Equivalent :0.4375", Length :7 1/2", Socket Head Profile :Standard, Main Material :Black-Oxide Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :ASTM A574, Country of Origin :Peoples Republic of China, Min Thread Length :1 3/8", Schedule B :731815.9000,

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R91251A694 | Alloy Steel Socket Head Screws

$3.81

System of Measurement :Inch, class name :Alloy Steel Socket Head Screws, Drive Style :Hex, Head Type :Socket, Threading :Partially Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :7/16"-14, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/8", Diameter :21/32", Height :7/16", Screw Size Decimal Equivalent :0.4375", Length :8", Socket Head Profile :Standard, Main Material :Black-Oxide Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :ASTM A574, Country of Origin :Peoples Republic of China, Min Thread Length :1 3/8", Schedule B :731815.9000,

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