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Alloy Steel Hex Drive Flat Head Screws

91253A301 | Alloy Steel Hex Drive Flat Head Screws

$0.14

Threading :Fully Threaded, Thread Size :1/4"-28, Thread Spacing :Fine, Thread Type :UNF, Drive Size :5/32", Screw Size Decimal Equivalent :0.250", Length :3/8", 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 :0.531", Head Height :0.161",

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91253A302 | Alloy Steel Hex Drive Flat Head Screws

$0.11

Threading :Fully Threaded, Thread Size :1/4"-28, Thread Spacing :Fine, Thread Type :UNF, Drive Size :5/32", Screw Size Decimal Equivalent :0.250", 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 :0.531", Head Height :0.161",

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91253A303 | Alloy Steel Hex Drive Flat Head Screws

$0.15

Threading :Fully Threaded, Thread Size :1/4"-28, Thread Spacing :Fine, Thread Type :UNF, Drive Size :5/32", Screw Size Decimal Equivalent :0.250", 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 :0.531", Head Height :0.161",

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91253A304 | Alloy Steel Hex Drive Flat Head Screws

$0.89

Threading :Fully Threaded, Thread Size :1/4"-28, Thread Spacing :Fine, Thread Type :UNF, Drive Size :5/32", Screw Size Decimal Equivalent :0.250", Length :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 :Undercut, Head Diameter :0.477", Head Height :0.107",

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91253A305 | Alloy Steel Hex Drive Flat Head Screws

$0.15

Threading :Fully Threaded, Thread Size :1/4"-28, Thread Spacing :Fine, Thread Type :UNF, Drive Size :5/32", Screw Size Decimal Equivalent :0.250", 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 :0.531", Head Height :0.161",

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91253A306 | Alloy Steel Hex Drive Flat Head Screws

$0.62

Threading :Fully Threaded, Thread Size :1/4"-28, Thread Spacing :Fine, Thread Type :UNF, Drive Size :5/32", Screw Size Decimal Equivalent :0.250", Length :5/16", 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",

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91253A307 | Alloy Steel Hex Drive Flat Head Screws

$0.11

Threading :Fully Threaded, Thread Size :1/4"-28, Thread Spacing :Fine, Thread Type :UNF, Drive Size :5/32", Screw Size Decimal Equivalent :0.250", 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 :0.531", Head Height :0.161",

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91253A308 | Alloy Steel Hex Drive Flat Head Screws

$0.22

Threading :Fully Threaded, Thread Size :1/4"-28, Thread Spacing :Fine, Thread Type :UNF, Drive Size :5/32", Screw Size Decimal Equivalent :0.250", Length :7/16", 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",

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91253A309 | Alloy Steel Hex Drive Flat Head Screws

$0.14

Threading :Fully Threaded, Thread Size :1/4"-28, Thread Spacing :Fine, Thread Type :UNF, Drive Size :5/32", Screw Size Decimal Equivalent :0.250", 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 :0.531", Head Height :0.161",

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91253A310 | Alloy Steel Hex Drive Flat Head Screws

$0.80

Threading :Fully Threaded, Thread Size :1/4"-28, Thread Spacing :Fine, Thread Type :UNF, Drive Size :5/32", Screw Size Decimal Equivalent :0.250", Length :9/16", 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",

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91253A311 | Alloy Steel Hex Drive Flat Head Screws

$0.15

Threading :Fully Threaded, Thread Size :1/4"-28, Thread Spacing :Fine, Thread Type :UNF, Drive Size :5/32", Screw Size Decimal Equivalent :0.250", 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 :0.531", Head Height :0.161",

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91253A312 | Alloy Steel Hex Drive Flat Head Screws

$0.98

Threading :Fully Threaded, Thread Size :1/4"-28, Thread Spacing :Fine, Thread Type :UNF, Drive Size :5/32", Screw Size Decimal Equivalent :0.250", Length :1 1/8", 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 :0.531", Head Height :0.161",

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91253A313 | Alloy Steel Hex Drive Flat Head Screws

$0.19

Threading :Fully Threaded, Thread Size :1/4"-28, Thread Spacing :Fine, Thread Type :UNF, Drive Size :5/32", Screw Size Decimal Equivalent :0.250", 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 :0.531", Head Height :0.161",

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91253A314 | Alloy Steel Hex Drive Flat Head Screws

$1.06

Threading :Fully Threaded, Thread Size :1/4"-28, Thread Spacing :Fine, Thread Type :UNF, Drive Size :5/32", Screw Size Decimal Equivalent :0.250", Length :1 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 :0.531", Head Height :0.161",

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91253A317 | Alloy Steel Hex Drive Flat Head Screws

$0.29

Threading :Partially Threaded, Thread Size :1/4"-28, Thread Spacing :Fine, Thread Type :UNF, Drive Size :5/32", Screw Size Decimal Equivalent :0.250", Length :1 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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91253A319 | Alloy Steel Hex Drive Flat Head Screws

$0.33

Threading :Partially Threaded, Thread Size :1/4"-28, Thread Spacing :Fine, Thread Type :UNF, Drive Size :5/32", Screw Size Decimal Equivalent :0.250", Length :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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91253A321 | Alloy Steel Hex Drive Flat Head Screws

$0.56

Threading :Partially Threaded, Thread Size :1/4"-28, Thread Spacing :Fine, Thread Type :UNF, 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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91253A322 | Alloy Steel Hex Drive Flat Head Screws

$0.57

Threading :Partially Threaded, Thread Size :1/4"-28, Thread Spacing :Fine, Thread Type :UNF, 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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91253A323 | Alloy Steel Hex Drive Flat Head Screws

$0.82

Threading :Partially Threaded, Thread Size :1/4"-28, Thread Spacing :Fine, Thread Type :UNF, 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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91253A324 | Alloy Steel Hex Drive Flat Head Screws

$0.66

Threading :Partially Threaded, Thread Size :1/4"-28, Thread Spacing :Fine, Thread Type :UNF, 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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91253A329 | Alloy Steel Hex Drive Flat Head Screws

$0.54

Threading :Fully Threaded, Thread Size :5/16"-24, Thread Spacing :Fine, Thread Type :UNF, 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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91253A331 | Alloy Steel Hex Drive Flat Head Screws

$0.20

Threading :Fully Threaded, Thread Size :5/16"-24, Thread Spacing :Fine, Thread Type :UNF, 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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91253A332 | Alloy Steel Hex Drive Flat Head Screws

$0.26

Threading :Fully Threaded, Thread Size :5/16"-24, Thread Spacing :Fine, Thread Type :UNF, 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 :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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91253A333 | Alloy Steel Hex Drive Flat Head Screws

$0.19

Threading :Fully Threaded, Thread Size :5/16"-24, Thread Spacing :Fine, Thread Type :UNF, 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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91253A334 | Alloy Steel Hex Drive Flat Head Screws

$0.21

Threading :Fully Threaded, Thread Size :5/16"-24, Thread Spacing :Fine, Thread Type :UNF, 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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91253A335 | Alloy Steel Hex Drive Flat Head Screws

$0.19

Threading :Fully Threaded, Thread Size :5/16"-24, Thread Spacing :Fine, Thread Type :UNF, 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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91253A337 | Alloy Steel Hex Drive Flat Head Screws

$0.23

Threading :Fully Threaded, Thread Size :5/16"-24, Thread Spacing :Fine, Thread Type :UNF, 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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91253A339 | Alloy Steel Hex Drive Flat Head Screws

$0.51

Threading :Fully Threaded, Thread Size :5/16"-24, Thread Spacing :Fine, Thread Type :UNF, 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 :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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91253A345 | Alloy Steel Hex Drive Flat Head Screws

$0.36

Threading :Fully Threaded, Thread Size :5/16"-24, Thread Spacing :Fine, Thread Type :UNF, 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 :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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91253A346 | Alloy Steel Hex Drive Flat Head Screws

$0.93

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 :3/8", 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 :Undercut, Head Diameter :0.717", Head Height :0.161",

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