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Alloy Steel Hex Drive Flat Head Screws

91253A554 | Alloy Steel Hex Drive Flat Head Screws

$1.01

Threading :Partially Threaded, Thread Size :1/4"-20, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :5/32", Screw Size Decimal Equivalent :0.250", Length :2 1/4", Material :Black-Oxide Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.531", Head Height :0.161", Min Thread Length :1",

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91253A556 | Alloy Steel Hex Drive Flat Head Screws

$1.16

Threading :Partially Threaded, Thread Size :1/4"-20, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :5/32", Screw Size Decimal Equivalent :0.250", Length :2 1/2", Material :Black-Oxide Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.531", Head Height :0.161", Min Thread Length :1",

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91253A558 | Alloy Steel Hex Drive Flat Head Screws

$0.54

Threading :Partially Threaded, Thread Size :1/4"-20, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :5/32", Screw Size Decimal Equivalent :0.250", Length :2 3/4", Material :Black-Oxide Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.531", Head Height :0.161", Min Thread Length :1",

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91253A560 | Alloy Steel Hex Drive Flat Head Screws

$1.51

Threading :Partially Threaded, Thread Size :1/4"-20, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :5/32", Screw Size Decimal Equivalent :0.250", Length :3", Material :Black-Oxide Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.531", Head Height :0.161", Min Thread Length :1",

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91253A562 | Alloy Steel Hex Drive Flat Head Screws

$0.60

Threading :Partially Threaded, Thread Size :1/4"-20, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :5/32", Screw Size Decimal Equivalent :0.250", Length :3 1/4", Material :Black-Oxide Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.531", Head Height :0.161", Min Thread Length :1",

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91253A564 | Alloy Steel Hex Drive Flat Head Screws

$0.40

Threading :Partially Threaded, Thread Size :1/4"-20, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :5/32", Screw Size Decimal Equivalent :0.250", Length :3 1/2", Material :Black-Oxide Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.531", Head Height :0.161", Min Thread Length :1",

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91253A566 | Alloy Steel Hex Drive Flat Head Screws

$0.68

Threading :Partially Threaded, Thread Size :1/4"-20, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :5/32", Screw Size Decimal Equivalent :0.250", Length :4", Material :Black-Oxide Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.531", Head Height :0.161", Min Thread Length :1",

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91253A576 | Alloy Steel Hex Drive Flat Head Screws

$0.15

Threading :Fully Threaded, Thread Size :5/16"-18, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/16", Screw Size Decimal Equivalent :0.313", Length :3/8", Material :Black-Oxide Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.656", Head Height :0.198",

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91253A578 | Alloy Steel Hex Drive Flat Head Screws

$0.16

Threading :Fully Threaded, Thread Size :5/16"-18, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/16", Screw Size Decimal Equivalent :0.313", Length :1/2", Material :Black-Oxide Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASME B18.3;ASTM F835, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.656", Head Height :0.198",

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91253A580 | Alloy Steel Hex Drive Flat Head Screws

$0.19

Threading :Fully Threaded, Thread Size :5/16"-18, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/16", Screw Size Decimal Equivalent :0.313", Length :5/8", Material :Black-Oxide Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASME B18.3;ASTM F835, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.656", Head Height :0.198",

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91253A581 | Alloy Steel Hex Drive Flat Head Screws

$0.17

Threading :Fully Threaded, Thread Size :5/16"-18, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/16", Screw Size Decimal Equivalent :0.313", Length :3/4", Material :Black-Oxide Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASME B18.3;ASTM F835, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.656", Head Height :0.198",

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91253A582 | Alloy Steel Hex Drive Flat Head Screws

$0.34

Threading :Fully Threaded, Thread Size :5/16"-18, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/16", Screw Size Decimal Equivalent :0.313", Length :7/8", Material :Black-Oxide Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.656", Head Height :0.198",

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91253A583 | Alloy Steel Hex Drive Flat Head Screws

$0.18

Threading :Fully Threaded, Thread Size :5/16"-18, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/16", Screw Size Decimal Equivalent :0.313", Length :1", Material :Black-Oxide Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASME B18.3;ASTM F835, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.656", Head Height :0.198",

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91253A585 | Alloy Steel Hex Drive Flat Head Screws

$0.13

Threading :Fully Threaded, Thread Size :5/16"-18, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/16", Screw Size Decimal Equivalent :0.313", Length :1 1/4", Material :Black-Oxide Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASME B18.3;ASTM F835, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.656", Head Height :0.198",

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91253A587 | Alloy Steel Hex Drive Flat Head Screws

$0.21

Threading :Fully Threaded, Thread Size :5/16"-18, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/16", Screw Size Decimal Equivalent :0.313", Length :1 1/2", Material :Black-Oxide Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASME B18.3;ASTM F835, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.656", Head Height :0.198",

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91253A589 | Alloy Steel Hex Drive Flat Head Screws

$0.28

Threading :Fully Threaded, Thread Size :5/16"-18, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/16", Screw Size Decimal Equivalent :0.313", Length :1 3/4", Material :Black-Oxide Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASME B18.3;ASTM F835, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.656", Head Height :0.198",

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91253A591 | Alloy Steel Hex Drive Flat Head Screws

$0.36

Threading :Partially Threaded, Thread Size :5/16"-18, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/16", Screw Size Decimal Equivalent :0.313", Length :2", Material :Black-Oxide Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASME B18.3;ASTM F835, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.656", Head Height :0.198", Min Thread Length :1",

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91253A592 | Alloy Steel Hex Drive Flat Head Screws

$0.37

Threading :Partially Threaded, Thread Size :5/16"-18, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/16", Screw Size Decimal Equivalent :0.313", Length :2 1/4", Material :Black-Oxide Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASME B18.3;ASTM F835, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.656", Head Height :0.198", Min Thread Length :1 1/4",

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91253A593 | Alloy Steel Hex Drive Flat Head Screws

$0.39

Threading :Partially Threaded, Thread Size :5/16"-18, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/16", Screw Size Decimal Equivalent :0.313", Length :2 1/2", Material :Black-Oxide Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASME B18.3;ASTM F835, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.656", Head Height :0.198", Min Thread Length :1",

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91253A594 | Alloy Steel Hex Drive Flat Head Screws

$0.43

Threading :Partially Threaded, Thread Size :5/16"-18, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/16", Screw Size Decimal Equivalent :0.313", Length :2 3/4", Material :Black-Oxide Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.656", Head Height :0.198", Min Thread Length :1 1/8",

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91253A595 | Alloy Steel Hex Drive Flat Head Screws

$2.00

Threading :Partially Threaded, Thread Size :5/16"-18, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/16", Screw Size Decimal Equivalent :0.313", Length :3", Material :Black-Oxide Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.656", Head Height :0.198", Min Thread Length :1 1/8",

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91253A596 | Alloy Steel Hex Drive Flat Head Screws

$14.31

Threading :Partially Threaded, Thread Size :3/4"-10, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :1/2", Screw Size Decimal Equivalent :0.750", Length :6", Material :Black-Oxide Alloy Steel, Hardness :Rockwell C37, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :1.438", Head Height :0.396", Min Thread Length :2",

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91253A597 | Alloy Steel Hex Drive Flat Head Screws

$0.57

Threading :Partially Threaded, Thread Size :5/16"-18, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/16", Screw Size Decimal Equivalent :0.313", Length :3 1/4", Material :Black-Oxide Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.656", Head Height :0.198", Min Thread Length :1 1/8",

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91253A599 | Alloy Steel Hex Drive Flat Head Screws

$0.46

Threading :Partially Threaded, Thread Size :5/16"-18, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/16", Screw Size Decimal Equivalent :0.313", Length :3 1/2", Material :Black-Oxide Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.656", Head Height :0.198", Min Thread Length :1 1/8",

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91253A601 | Alloy Steel Hex Drive Flat Head Screws

$0.53

Threading :Partially Threaded, Thread Size :5/16"-18, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/16", Screw Size Decimal Equivalent :0.313", Length :4", Material :Black-Oxide Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.656", Head Height :0.198", Min Thread Length :1 1/8",

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91253A619 | Alloy Steel Hex Drive Flat Head Screws

$0.48

Threading :Fully Threaded, Thread Size :3/8"-16, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :7/32", Screw Size Decimal Equivalent :0.375", Length :1/2", Material :Black-Oxide Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.781", Head Height :0.234",

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91253A621 | Alloy Steel Hex Drive Flat Head Screws

$0.26

Threading :Fully Threaded, Thread Size :3/8"-16, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :7/32", Screw Size Decimal Equivalent :0.375", Length :5/8", Material :Black-Oxide Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASME B18.3;ASTM F835, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.781", Head Height :0.234",

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91253A622 | Alloy Steel Hex Drive Flat Head Screws

$0.19

Threading :Fully Threaded, Thread Size :3/8"-16, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :7/32", Screw Size Decimal Equivalent :0.375", Length :3/4", Material :Black-Oxide Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASME B18.3;ASTM F835, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.781", Head Height :0.234",

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91253A623 | Alloy Steel Hex Drive Flat Head Screws

$0.60

Threading :Fully Threaded, Thread Size :3/8"-16, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :7/32", Screw Size Decimal Equivalent :0.375", Length :7/8", Material :Black-Oxide Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.781", Head Height :0.234",

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91253A624 | Alloy Steel Hex Drive Flat Head Screws

$0.21

Threading :Fully Threaded, Thread Size :3/8"-16, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :7/32", Screw Size Decimal Equivalent :0.375", Length :1", Material :Black-Oxide Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASME B18.3;ASTM F835, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.781", Head Height :0.234",

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