System of Measurement :Inch, class name :Alloy Steel Hex Drive Flat Head Screws, Drive Style :Hex, Head Type :Flat, Threading :Partially Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :1/2"-13, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :5/16", Screw Size Decimal Equivalent :0.500", Length :4", Main Material :Zinc-Plated Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASME B18.3;ASTM F835, Countersink Angle :82°, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.938", Head Height :0.251", Min Thread Length :1 1/2", Schedule B :731815.9000,
+ Add to CartSystem of Measurement :Inch, class name :Alloy Steel Hex Drive Flat Head Screws, Drive Style :Hex, Head Type :Flat, Threading :Partially Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :1/2"-13, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :5/16", Screw Size Decimal Equivalent :0.500", Length :5", Main Material :Zinc-Plated Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASME B18.3;ASTM F835, Countersink Angle :82°, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.938", Head Height :0.251", Min Thread Length :1 3/4", Schedule B :731815.9000,
+ Add to CartSystem of Measurement :Inch, class name :Alloy Steel Hex Drive Flat Head Screws, Drive Style :Hex, Head Type :Flat, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :1/2"-20, Thread Spacing :Fine, Thread Type :UNF, Drive Size :5/16", Screw Size Decimal Equivalent :0.500", Length :3/4", Main Material :Zinc-Plated Alloy Steel, Hardness :Rockwell C32, Tensile Strength :120,000 psi, Specifications Met :ASME B18.3, Countersink Angle :82°, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.938", Head Height :0.251", Schedule B :731815.9000,
+ Add to CartSystem of Measurement :Inch, class name :Alloy Steel Hex Drive Flat Head Screws, Drive Style :Hex, Head Type :Flat, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :1/2"-20, Thread Spacing :Fine, Thread Type :UNF, Drive Size :5/16", Screw Size Decimal Equivalent :0.500", Length :2", Main Material :Zinc-Plated Alloy Steel, Hardness :Rockwell C32, Tensile Strength :120,000 psi, Specifications Met :ASME B18.3, Countersink Angle :82°, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.938", Head Height :0.251", Schedule B :731815.9000,
+ Add to CartSystem of Measurement :Inch, class name :Alloy Steel Hex Drive Flat Head Screws, Drive Style :Hex, Head Type :Flat, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :5/8"-11, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/8", Screw Size Decimal Equivalent :0.625", Length :1 1/4", Main Material :Zinc-Plated Alloy Steel, Hardness :Rockwell C32, Tensile Strength :120,000 psi, Specifications Met :ASME B18.3, Countersink Angle :82°, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :1.188", Head Height :0.324", Schedule B :731815.9000,
+ Add to CartSystem of Measurement :Inch, class name :Alloy Steel Hex Drive Flat Head Screws, Drive Style :Hex, Head Type :Flat, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :5/8"-11, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :3/8", Screw Size Decimal Equivalent :0.625", Length :1 3/4", Main Material :Zinc-Plated Alloy Steel, Hardness :Rockwell C32, Tensile Strength :120,000 psi, Specifications Met :ASME B18.3, Countersink Angle :82°, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :1.188", Head Height :0.324", Schedule B :731815.9000,
+ Add to CartSystem of Measurement :Inch, class name :Alloy Steel Hex Drive Flat Head Screws, Drive Style :Hex, Head Type :Flat, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :3/4"-10, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :1/2", Screw Size Decimal Equivalent :0.750", Length :1 1/2", Main Material :Zinc-Plated Alloy Steel, Hardness :Rockwell C32, Tensile Strength :120,000 psi, Specifications Met :ASME B18.3, Countersink Angle :82°, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :1.438", Head Height :0.396", Schedule B :731815.9000,
+ Add to CartSystem of Measurement :Inch, class name :Alloy Steel Hex Drive Flat Head Screws, Drive Style :Hex, Head Type :Flat, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :3/4"-10, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :1/2", Screw Size Decimal Equivalent :0.750", Length :2", Main Material :Zinc-Plated Alloy Steel, Hardness :Rockwell C32, Tensile Strength :120,000 psi, Specifications Met :ASME B18.3, Countersink Angle :82°, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :1.438", Head Height :0.396", Schedule B :731815.9000,
+ Add to CartSystem of Measurement :Inch, class name :Alloy Steel Hex Drive Flat Head Screws, Drive Style :Hex, Head Type :Flat, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :3/4"-10, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :1/2", Screw Size Decimal Equivalent :0.750", Length :2 1/2", Main Material :Zinc-Plated Alloy Steel, Hardness :Rockwell C32, Tensile Strength :120,000 psi, Specifications Met :ASME B18.3, Countersink Angle :82°, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :1.438", Head Height :0.396", Schedule B :731815.9000,
+ Add to CartSystem of Measurement :Inch, class name :Alloy Steel Hex Drive Flat Head Screws, Drive Style :Hex, Head Type :Flat, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :1/4"-28, Thread Spacing :Fine, Thread Type :UNF, Drive Size :5/32", Screw Size Decimal Equivalent :0.250", Length :1/2", Main Material :Zinc-Plated Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Countersink Angle :82°, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.531", Head Height :0.161", Schedule B :731815.9000,
+ Add to CartSystem of Measurement :Inch, class name :Alloy Steel Hex Drive Flat Head Screws, Drive Style :Hex, Head Type :Flat, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :1/4"-28, Thread Spacing :Fine, Thread Type :UNF, Drive Size :5/32", Screw Size Decimal Equivalent :0.250", Length :3/4", Main Material :Zinc-Plated Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Countersink Angle :82°, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.531", Head Height :0.161", Schedule B :731815.9000,
+ Add to CartSystem of Measurement :Inch, class name :Alloy Steel Hex Drive Flat Head Screws, Drive Style :Hex, Head Type :Flat, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :1/4"-28, Thread Spacing :Fine, Thread Type :UNF, Drive Size :5/32", Screw Size Decimal Equivalent :0.250", Length :1", Main Material :Zinc-Plated Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Countersink Angle :82°, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.531", Head Height :0.161", Schedule B :731815.9000,
+ Add to CartSystem of Measurement :Inch, class name :Alloy Steel Hex Drive Flat Head Screws, Drive Style :Hex, Head Type :Flat, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :5/16"-24, Thread Spacing :Fine, Thread Type :UNF, Drive Size :3/16", Screw Size Decimal Equivalent :0.313", Length :3/4", Main Material :Zinc-Plated Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Countersink Angle :82°, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.656", Head Height :0.198", Schedule B :731815.9000,
+ Add to CartSystem of Measurement :Inch, class name :Alloy Steel Hex Drive Flat Head Screws, Drive Style :Hex, Head Type :Flat, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :5/16"-24, Thread Spacing :Fine, Thread Type :UNF, Drive Size :3/16", Screw Size Decimal Equivalent :0.313", Length :1", Main Material :Zinc-Plated Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Countersink Angle :82°, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.656", Head Height :0.198", Schedule B :731815.9000,
+ Add to CartSystem of Measurement :Inch, class name :Alloy Steel Hex Drive Flat Head Screws, Drive Style :Hex, Head Type :Flat, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :4-40, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :1/16", Screw Size Decimal Equivalent :0.112", Length :3/16", Main Material :Zinc-Plated Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Countersink Angle :82°, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.255", Head Height :0.083", Schedule B :731815.9000,
+ Add to CartSystem of Measurement :Inch, class name :Alloy Steel Hex Drive Flat Head Screws, Drive Style :Hex, Head Type :Flat, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :4-40, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :1/16", Screw Size Decimal Equivalent :0.112", Length :1/4", Main Material :Zinc-Plated Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Countersink Angle :82°, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.255", Head Height :0.083", Schedule B :731815.9000,
+ Add to CartSystem of Measurement :Inch, class name :Alloy Steel Hex Drive Flat Head Screws, Drive Style :Hex, Head Type :Flat, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :4-48, Thread Spacing :Fine, Thread Type :UNF, Drive Size :1/16", Screw Size Decimal Equivalent :0.112", Length :1/4", Main Material :Zinc-Plated Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Countersink Angle :82°, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.255", Head Height :0.083", Schedule B :731815.9000,
+ Add to CartSystem of Measurement :Inch, class name :Alloy Steel Hex Drive Flat Head Screws, Drive Style :Hex, Head Type :Flat, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :4-48, Thread Spacing :Fine, Thread Type :UNF, Drive Size :1/16", Screw Size Decimal Equivalent :0.112", Length :3/8", Main Material :Zinc-Plated Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Countersink Angle :82°, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.255", Head Height :0.083", Schedule B :731815.9000,
+ Add to CartSystem of Measurement :Inch, class name :Alloy Steel Hex Drive Flat Head Screws, Drive Style :Hex, Head Type :Flat, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :4-48, Thread Spacing :Fine, Thread Type :UNF, Drive Size :1/16", Screw Size Decimal Equivalent :0.112", Length :1/2", Main Material :Zinc-Plated Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Countersink Angle :82°, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.255", Head Height :0.083", Schedule B :731815.9000,
+ Add to CartSystem of Measurement :Inch, class name :Alloy Steel Hex Drive Flat Head Screws, Drive Style :Hex, Head Type :Flat, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :5-40, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :5/64", Screw Size Decimal Equivalent :0.125", Length :1/4", Main Material :Zinc-Plated Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Countersink Angle :82°, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.281", Head Height :0.09", Schedule B :731815.9000,
+ Add to CartSystem of Measurement :Inch, class name :Alloy Steel Hex Drive Flat Head Screws, Drive Style :Hex, Head Type :Flat, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :5-40, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :5/64", Screw Size Decimal Equivalent :0.125", Length :1/2", Main Material :Zinc-Plated Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Countersink Angle :82°, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.281", Head Height :0.09", Schedule B :731815.9000,
+ Add to CartSystem of Measurement :Inch, class name :Alloy Steel Hex Drive Flat Head Screws, Drive Style :Hex, Head Type :Flat, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :4-40, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :1/16", Screw Size Decimal Equivalent :0.112", Length :3/8", Main Material :Zinc-Plated Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Countersink Angle :82°, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.255", Head Height :0.083", Schedule B :731815.9000,
+ Add to CartSystem of Measurement :Inch, class name :Alloy Steel Hex Drive Flat Head Screws, Drive Style :Hex, Head Type :Flat, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :4-40, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :1/16", Screw Size Decimal Equivalent :0.112", Length :1/2", Main Material :Zinc-Plated Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Countersink Angle :82°, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.255", Head Height :0.083", Schedule B :731815.9000,
+ Add to CartSystem of Measurement :Inch, class name :Alloy Steel Hex Drive Flat Head Screws, Drive Style :Hex, Head Type :Flat, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :6-32, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :5/64", Screw Size Decimal Equivalent :0.138", Length :3/16", Main Material :Zinc-Plated Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Countersink Angle :82°, Country of Origin :Peoples Republic of China, Flat Head Profile :Undercut, Head Diameter :0.307", Head Height :0.078", Schedule B :731815.9000,
+ Add to CartSystem of Measurement :Inch, class name :Alloy Steel Hex Drive Flat Head Screws, Drive Style :Hex, Head Type :Flat, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :6-32, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :5/64", Screw Size Decimal Equivalent :0.138", Length :5/16", Main Material :Zinc-Plated Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Countersink Angle :82°, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.307", Head Height :0.097", Schedule B :731815.9000,
+ Add to CartSystem of Measurement :Inch, class name :Alloy Steel Hex Drive Flat Head Screws, Drive Style :Hex, Head Type :Flat, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :6-32, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :5/64", Screw Size Decimal Equivalent :0.138", Length :5/8", Main Material :Zinc-Plated Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Countersink Angle :82°, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.307", Head Height :0.097", Schedule B :731815.9000,
+ Add to CartSystem of Measurement :Inch, class name :Alloy Steel Hex Drive Flat Head Screws, Drive Style :Hex, Head Type :Flat, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :6-40, Thread Spacing :Fine, Thread Type :UNF, Drive Size :5/64", Screw Size Decimal Equivalent :0.138", Length :1/4", Main Material :Zinc-Plated Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Countersink Angle :82°, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.307", Head Height :0.097", Schedule B :731815.9000,
+ Add to CartSystem of Measurement :Inch, class name :Alloy Steel Hex Drive Flat Head Screws, Drive Style :Hex, Head Type :Flat, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :6-40, Thread Spacing :Fine, Thread Type :UNF, Drive Size :5/64", Screw Size Decimal Equivalent :0.138", Length :3/8", Main Material :Zinc-Plated Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Countersink Angle :82°, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.307", Head Height :0.097", Schedule B :731815.9000,
+ Add to CartSystem of Measurement :Inch, class name :Alloy Steel Hex Drive Flat Head Screws, Drive Style :Hex, Head Type :Flat, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :6-40, Thread Spacing :Fine, Thread Type :UNF, Drive Size :5/64", Screw Size Decimal Equivalent :0.138", Length :1/2", Main Material :Zinc-Plated Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Countersink Angle :82°, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.307", Head Height :0.097", Schedule B :731815.9000,
+ Add to CartSystem of Measurement :Inch, class name :Alloy Steel Hex Drive Flat Head Screws, Drive Style :Hex, Head Type :Flat, Threading :Fully Threaded, Thread Direction :Right Hand, Thread Fit :Class 3A, Thread Size :6-32, Thread Spacing :Coarse, Thread Type :UNC, Drive Size :5/64", Screw Size Decimal Equivalent :0.138", Length :1/4", Main Material :Zinc-Plated Alloy Steel, Hardness :Rockwell C39, Tensile Strength :130,000 psi, Specifications Met :ASTM F835, Countersink Angle :82°, Country of Origin :Peoples Republic of China, Flat Head Profile :Standard, Head Diameter :0.307", Head Height :0.097", Schedule B :731815.9000,
+ Add to Cart
