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12-Point Screws

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91271A537 | 12-Point Screws

$0.10

System of Measurement :Inch, Threading :Fully Threaded, Thread Fit :Class 3A, Thread Size :1/4"-20, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :1/4", Height :1/4", Flange Diameter :3/8", Screw Size Decimal Equivalent :0.25", Length :1/2", Material :Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :IFI 115, Country of Origin :Peoples Republic of China, Width :1/4",

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91271A539 | 12-Point Screws

$0.13

System of Measurement :Inch, Threading :Fully Threaded, Thread Fit :Class 3A, Thread Size :1/4"-20, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :1/4", Height :1/4", Flange Diameter :3/8", Screw Size Decimal Equivalent :0.25", Length :5/8", Material :Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :IFI 115, Country of Origin :Peoples Republic of China, Width :1/4",

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91271A540 | 12-Point Screws

$0.11

System of Measurement :Inch, Threading :Fully Threaded, Thread Fit :Class 3A, Thread Size :1/4"-20, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :1/4", Height :1/4", Flange Diameter :3/8", Screw Size Decimal Equivalent :0.25", Length :3/4", Material :Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :IFI 115, Country of Origin :Peoples Republic of China, Width :1/4",

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91271A541 | 12-Point Screws

$0.10

System of Measurement :Inch, Threading :Fully Threaded, Thread Fit :Class 3A, Thread Size :1/4"-20, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :1/4", Height :1/4", Flange Diameter :3/8", Screw Size Decimal Equivalent :0.25", Length :7/8", Material :Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :IFI 115, Country of Origin :Peoples Republic of China, Width :1/4",

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91271A542 | 12-Point Screws

$0.10

System of Measurement :Inch, Threading :Fully Threaded, Thread Fit :Class 3A, Thread Size :1/4"-20, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :1/4", Height :1/4", Flange Diameter :3/8", Screw Size Decimal Equivalent :0.25", Length :1", Material :Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :IFI 115, Country of Origin :Peoples Republic of China, Width :1/4",

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91271A544 | 12-Point Screws

$0.11

System of Measurement :Inch, Threading :Fully Threaded, Thread Fit :Class 3A, Thread Size :1/4"-20, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :1/4", Height :1/4", Flange Diameter :3/8", Screw Size Decimal Equivalent :0.25", Length :1 1/4", Material :Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :IFI 115, Country of Origin :Peoples Republic of China, Width :1/4",

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91271A546 | 12-Point Screws

$0.11

System of Measurement :Inch, Threading :Partially Threaded, Thread Fit :Class 3A, Thread Size :1/4"-20, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :1/4", Height :1/4", Flange Diameter :3/8", Screw Size Decimal Equivalent :0.25", Length :1 1/2", Material :Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :IFI 115, Country of Origin :Peoples Republic of China, Min Thread Length :1", Width :1/4",

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91271A547 | 12-Point Screws

$0.15

System of Measurement :Inch, Threading :Partially Threaded, Thread Fit :Class 3A, Thread Size :1/4"-20, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :1/4", Height :1/4", Flange Diameter :3/8", Screw Size Decimal Equivalent :0.25", Length :1 3/4", Material :Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :IFI 115, Country of Origin :Peoples Republic of China, Min Thread Length :1", Width :1/4",

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91271A548 | 12-Point Screws

$0.36

System of Measurement :Inch, Threading :Partially Threaded, Thread Fit :Class 3A, Thread Size :1/4"-20, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :1/4", Height :1/4", Flange Diameter :3/8", Screw Size Decimal Equivalent :0.25", Length :2 1/2", Material :Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :IFI 115, Country of Origin :Peoples Republic of China, Min Thread Length :1", Width :1/4",

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91271A550 | 12-Point Screws

$0.17

System of Measurement :Inch, Threading :Partially Threaded, Thread Fit :Class 3A, Thread Size :1/4"-20, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :1/4", Height :1/4", Flange Diameter :3/8", Screw Size Decimal Equivalent :0.25", Length :2", Material :Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :IFI 115, Country of Origin :Peoples Republic of China, Min Thread Length :1", Width :1/4",

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91271A558 | 12-Point Screws

$0.31

System of Measurement :Inch, Threading :Partially Threaded, Thread Fit :Class 3A, Thread Size :1/4"-20, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :1/4", Height :1/4", Flange Diameter :3/8", Screw Size Decimal Equivalent :0.25", Length :3", Material :Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :IFI 115, Country of Origin :Peoples Republic of China, Min Thread Length :1", Width :1/4",

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91271A570 | 12-Point Screws

$0.13

System of Measurement :Inch, Threading :Fully Threaded, Thread Fit :Class 3A, Thread Size :1/4"-28, Thread Spacing :Fine, Thread Type :UNF, Drive Size :1/4", Height :1/4", Flange Diameter :3/8", Screw Size Decimal Equivalent :0.25", Length :3/4", Material :Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :IFI 115, Country of Origin :Peoples Republic of China, Width :1/4",

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91271A572 | 12-Point Screws

$0.11

System of Measurement :Inch, Threading :Fully Threaded, Thread Fit :Class 3A, Thread Size :1/4"-28, Thread Spacing :Fine, Thread Type :UNF, Drive Size :1/4", Height :1/4", Flange Diameter :3/8", Screw Size Decimal Equivalent :0.25", Length :1", Material :Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :IFI 115, Country of Origin :Peoples Republic of China, Width :1/4",

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91271A573 | 12-Point Screws

$0.11

System of Measurement :Inch, Threading :Fully Threaded, Thread Fit :Class 3A, Thread Size :1/4"-28, Thread Spacing :Fine, Thread Type :UNF, Drive Size :1/4", Height :1/4", Flange Diameter :3/8", Screw Size Decimal Equivalent :0.25", Length :1 1/4", Material :Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :IFI 115, Country of Origin :Peoples Republic of China, Width :1/4",

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91271A574 | 12-Point Screws

$0.15

System of Measurement :Inch, Threading :Partially Threaded, Thread Fit :Class 3A, Thread Size :1/4"-28, Thread Spacing :Fine, Thread Type :UNF, Drive Size :1/4", Height :1/4", Flange Diameter :3/8", Screw Size Decimal Equivalent :0.25", Length :1 1/2", Material :Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :IFI 115, Country of Origin :Peoples Republic of China, Min Thread Length :1", Width :1/4",

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91271A575 | 12-Point Screws

$0.25

System of Measurement :Inch, Threading :Partially Threaded, Thread Fit :Class 3A, Thread Size :1/4"-28, Thread Spacing :Fine, Thread Type :UNF, Drive Size :1/4", Height :1/4", Flange Diameter :3/8", Screw Size Decimal Equivalent :0.25", Length :1 3/4", Material :Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :IFI 115, Country of Origin :Peoples Republic of China, Min Thread Length :1", Width :1/4",

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91271A580 | 12-Point Screws

$0.13

System of Measurement :Inch, Threading :Fully Threaded, Thread Fit :Class 3A, Thread Size :5/16"-18, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :5/16", Height :5/16", Flange Diameter :15/32", Screw Size Decimal Equivalent :0.3125", Length :1/2", Material :Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :IFI 115, Country of Origin :Peoples Republic of China, Width :5/16",

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91271A581 | 12-Point Screws

$0.13

System of Measurement :Inch, Threading :Fully Threaded, Thread Fit :Class 3A, Thread Size :5/16"-18, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :5/16", Height :5/16", Flange Diameter :15/32", Screw Size Decimal Equivalent :0.3125", Length :3/4", Material :Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :IFI 115, Country of Origin :Peoples Republic of China, Width :5/16",

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91271A583 | 12-Point Screws

$0.17

System of Measurement :Inch, Threading :Fully Threaded, Thread Fit :Class 3A, Thread Size :5/16"-18, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :5/16", Height :5/16", Flange Diameter :15/32", Screw Size Decimal Equivalent :0.3125", Length :1", Material :Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :IFI 115, Country of Origin :Peoples Republic of China, Width :5/16",

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91271A584 | 12-Point Screws

$0.13

System of Measurement :Inch, Threading :Fully Threaded, Thread Fit :Class 3A, Thread Size :5/16"-18, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :5/16", Height :5/16", Flange Diameter :15/32", Screw Size Decimal Equivalent :0.3125", Length :7/8", Material :Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :IFI 115, Country of Origin :Peoples Republic of China, Width :5/16",

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91271A585 | 12-Point Screws

$0.17

System of Measurement :Inch, Threading :Fully Threaded, Thread Fit :Class 3A, Thread Size :5/16"-18, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :5/16", Height :5/16", Flange Diameter :15/32", Screw Size Decimal Equivalent :0.3125", Length :1 1/4", Material :Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :IFI 115, Country of Origin :Peoples Republic of China, Width :5/16",

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91271A587 | 12-Point Screws

$0.20

System of Measurement :Inch, Threading :Fully Threaded, Thread Fit :Class 3A, Thread Size :5/16"-18, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :5/16", Height :5/16", Flange Diameter :15/32", Screw Size Decimal Equivalent :0.3125", Length :1 1/2", Material :Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :IFI 115, Country of Origin :Peoples Republic of China, Width :5/16",

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91271A589 | 12-Point Screws

$0.20

System of Measurement :Inch, Threading :Partially Threaded, Thread Fit :Class 3A, Thread Size :5/16"-18, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :5/16", Height :5/16", Flange Diameter :15/32", Screw Size Decimal Equivalent :0.3125", Length :1 3/4", Material :Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :IFI 115, Country of Origin :Peoples Republic of China, Min Thread Length :1 1/8", Width :5/16",

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91271A591 | 12-Point Screws

$0.24

System of Measurement :Inch, Threading :Partially Threaded, Thread Fit :Class 3A, Thread Size :5/16"-18, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :5/16", Height :5/16", Flange Diameter :15/32", Screw Size Decimal Equivalent :0.3125", Length :2", Material :Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :IFI 115, Country of Origin :Peoples Republic of China, Min Thread Length :1 1/8", Width :5/16",

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91271A593 | 12-Point Screws

$0.27

System of Measurement :Inch, Threading :Partially Threaded, Thread Fit :Class 3A, Thread Size :5/16"-18, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :5/16", Height :5/16", Flange Diameter :15/32", Screw Size Decimal Equivalent :0.3125", Length :2 1/2", Material :Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :IFI 115, Country of Origin :Peoples Republic of China, Min Thread Length :1 1/8", Width :5/16",

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91271A605 | 12-Point Screws

$0.15

System of Measurement :Inch, Threading :Fully Threaded, Thread Fit :Class 3A, Thread Size :5/16"-24, Thread Spacing :Fine, Thread Type :UNF, Drive Size :5/16", Height :5/16", Flange Diameter :15/32", Screw Size Decimal Equivalent :0.3125", Length :3/4", Material :Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :IFI 115, Country of Origin :Peoples Republic of China, Width :5/16",

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91271A606 | 12-Point Screws

$0.20

System of Measurement :Inch, Threading :Fully Threaded, Thread Fit :Class 3A, Thread Size :5/16"-24, Thread Spacing :Fine, Thread Type :UNF, Drive Size :5/16", Height :5/16", Flange Diameter :15/32", Screw Size Decimal Equivalent :0.3125", Length :7/8", Material :Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :IFI 115, Country of Origin :Peoples Republic of China, Width :5/16",

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91271A607 | 12-Point Screws

$0.17

System of Measurement :Inch, Threading :Fully Threaded, Thread Fit :Class 3A, Thread Size :5/16"-24, Thread Spacing :Fine, Thread Type :UNF, Drive Size :5/16", Height :5/16", Flange Diameter :15/32", Screw Size Decimal Equivalent :0.3125", Length :1", Material :Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :IFI 115, Country of Origin :Peoples Republic of China, Width :5/16",

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91271A609 | 12-Point Screws

$0.20

System of Measurement :Inch, Threading :Fully Threaded, Thread Fit :Class 3A, Thread Size :5/16"-24, Thread Spacing :Fine, Thread Type :UNF, Drive Size :5/16", Height :5/16", Flange Diameter :15/32", Screw Size Decimal Equivalent :0.3125", Length :1 1/4", Material :Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :IFI 115, Country of Origin :Peoples Republic of China, Width :5/16",

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91271A611 | 12-Point Screws

$0.20

System of Measurement :Inch, Threading :Fully Threaded, Thread Fit :Class 3A, Thread Size :5/16"-24, Thread Spacing :Fine, Thread Type :UNF, Drive Size :5/16", Height :5/16", Flange Diameter :15/32", Screw Size Decimal Equivalent :0.3125", Length :1 1/2", Material :Alloy Steel, Hardness :Rockwell C37, Tensile Strength :170,000 psi, Specifications Met :IFI 115, Country of Origin :Peoples Republic of China, Width :5/16",

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