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Hex Head Cap Screws

41 Results Found that Include 13,606 Products

Results per page:  16 | 32 | 48
  • TM

    Grainger Choice

  • Grade 5 Steel, Zinc Plated Finish Grade 5 Steel, Zinc Plated Finish
  • Multiple product options available

    Hex Head Cap Screw, System of Measurement Inch, Head Type Hex, Thread Type UNC (Coarse), Basic Material Stainless Steel, Screw Grade/Class 316, Fastener Finish NL-19®, Thread Direction Right Hand, and Screw Industry Standards ASME B18.2.1; Varies by Dia./Thread Size, Thread Style, and Fastener Length

    Hex Head Cap Screw, System of Measurement Inch, Head Type Hex, Thread Type UNC (Coarse), Basic Material Stainless Steel, Screw Grade/Class 316, Fastener Finish NL-19®,...More

  • TM

    Grainger Choice

  • Class 8.8 Steel, Zinc Plated Finish Class 8.8 Steel, Zinc Plated Finish
  • Multiple product options available

    Hex Head Cap Screw, System of Measurement Metric, Head Type Hex, Thread Type Extra Fine, Basic Material Steel, Thread Direction Right Hand, and Temp. Range -58° to 302°; Varies by Dia./Thread Size, Thread Style, Screw Grade/Class, Fastener Finish, Fastener Length, and Screw Industry Standards

    Hex Head Cap Screw, System of Measurement Metric, Head Type Hex, Thread Type Extra Fine, Basic Material Steel, Thread Direction Right Hand, and Temp. Range -58° to...More

  • TM

    Grainger Choice

  • 316 Stainless Steel, Plain Finish 316 Stainless Steel, Plain Finish
  • Multiple product options available

    Multiple product options available

    Multiple product options available

  • TM

    Grainger Choice

  • Grade 8 Steel, Zinc Yellow Finish Grade 8 Steel, Zinc Yellow Finish
  • Multiple product options available

    Hex Head Cap Screw, Head Type Hex, Thread Type UNC (Coarse), and Thread Direction Right Hand; Varies by System of Measurement, Dia./Thread Size, Thread Style, Screw Grade/Class, Fastener Finish, Fastener Length, Basic Material, and Screw Industry Standards

    Hex Head Cap Screw, Head Type Hex, Thread Type UNC (Coarse), and Thread Direction Right Hand; Varies by System of Measurement, Dia./Thread Size, Thread Style, Screw...More

  • TM

    Grainger Choice

  • Grade 8 Steel, Zinc Plated Finish Grade 8 Steel, Zinc Plated Finish
  • Multiple product options available

    Hex Head Cap Screw, System of Measurement Metric, Head Type Hex, Thread Type UNC (Coarse), and Thread Direction Right Hand; Varies by Dia./Thread Size, Thread Style, Screw Grade/Class, Fastener Finish, Fastener Length, Basic Material, and Screw Industry Standards

    Hex Head Cap Screw, System of Measurement Metric, Head Type Hex, Thread Type UNC (Coarse), and Thread Direction Right Hand; Varies by Dia./Thread Size, Thread Style,...More

  • TM

    Grainger Choice

  • Grade 5 Steel, Plain Finish Grade 5 Steel, Plain Finish
  • Multiple product options available

    Hex Head Cap Screw, System of Measurement Inch, Head Type Hex Flange, Basic Material Steel, Thread Direction Right Hand, and Screw Industry Standards ASME B18.2.1; Varies by Dia./Thread Size, Thread Style, Screw Grade/Class, Fastener Finish, and Fastener Length

    Hex Head Cap Screw, System of Measurement Inch, Head Type Hex Flange, Basic Material Steel, Thread Direction Right Hand, and Screw Industry Standards ASME B18.2.1;...More

  • TM

    Grainger Choice

  • A2 Stainless Steel, Plain Finish A2 Stainless Steel, Plain Finish
  • Multiple product options available

    Hex Head Cap Screw, System of Measurement Metric, Head Type Hex, Thread Type Metric, Basic Material Steel, Thread Direction Right Hand, and Temp. Range -58° to 302°; Varies by Dia./Thread Size, Thread Style, Screw Grade/Class, Fastener Finish, Fastener Length, and Screw Industry Standards

    Hex Head Cap Screw, System of Measurement Metric, Head Type Hex, Thread Type Metric, Basic Material Steel, Thread Direction Right Hand, and Temp. Range -58° to 302°;...More

  • TM

    Grainger Choice

  • Grade 8 Steel, Plain Finish Grade 8 Steel, Plain Finish
  • Multiple product options available

    Hex Head Cap Screw, Head Type Hex, and Thread Direction Right Hand; Varies by System of Measurement, Dia./Thread Size, Thread Style, Screw Grade/Class, Fastener Finish, Fastener Length, Thread Type, Basic Material, and Screw Industry Standards

    Hex Head Cap Screw, Head Type Hex, and Thread Direction Right Hand; Varies by System of Measurement, Dia./Thread Size, Thread Style, Screw Grade/Class, Fastener Finish,...More

  • Class 10.9 Steel, Blue Phosphate Finish Class 10.9 Steel, Blue Phosphate Finish
  • Multiple product options available

    Hex Head Cap Screw, System of Measurement Inch, Head Type Hex, Thread Type UNC (Coarse), Basic Material Steel, and Thread Direction Right Hand; Varies by Dia./Thread Size, Thread Style, Fastener Length, and Screw Industry Standards

    Hex Head Cap Screw, System of Measurement Inch, Head Type Hex, Thread Type UNC (Coarse), Basic Material Steel, and Thread Direction Right Hand; Varies by Dia./Thread...More

  • TM

    Grainger Choice

  • Not Graded Nylon, Plain Finish Not Graded Nylon, Plain Finish
  • Multiple product options available

    Hex Head Cap Screw, Head Type Hex, and Thread Direction Right Hand; Varies by System of Measurement, Dia./Thread Size, Thread Style, Screw Grade/Class, Fastener Finish, Fastener Length, Thread Type, Basic Material, and Screw Industry Standards

    Hex Head Cap Screw, Head Type Hex, and Thread Direction Right Hand; Varies by System of Measurement, Dia./Thread Size, Thread Style, Screw Grade/Class, Fastener Finish,...More

  • Grade 8 Steel, Armor Coat Finish Grade 8 Steel, Armor Coat Finish
  • Multiple product options available

    Hex Head Cap Screw, Head Type Hex, Thread Type UNF (Fine), Basic Material Steel, and Thread Direction Right Hand; Varies by System of Measurement, Dia./Thread Size, Thread Style, Screw Grade/Class, Fastener Finish, Fastener Length, and Screw Industry Standards

    Hex Head Cap Screw, Head Type Hex, Thread Type UNF (Fine), Basic Material Steel, and Thread Direction Right Hand; Varies by System of Measurement, Dia./Thread Size,...More

  • TM

    Grainger Choice

  • Grade 2 Steel, Zinc Plated Finish Grade 2 Steel, Zinc Plated Finish
  • Multiple product options available

    Hex Head Cap Screw, System of Measurement Inch, Thread Type UNC (Coarse), Basic Material Steel, Screw Grade/Class Grade B7, Fastener Finish Plain, and Thread Direction Right Hand; Varies by Head Type, Dia./Thread Size, Thread Style, and Fastener Length

    Hex Head Cap Screw, System of Measurement Inch, Thread Type UNC (Coarse), Basic Material Steel, Screw Grade/Class Grade B7, Fastener Finish Plain, and Thread Direction...More

  • TM

    Grainger Choice

  • Class 10.9 Steel, Zinc Yellow Finish Class 10.9 Steel, Zinc Yellow Finish
  • Multiple product options available

    Hex Head Cap Screw, System of Measurement Metric, Head Type Hex, and Thread Direction Right Hand; Varies by Dia./Thread Size, Thread Style, Screw Grade/Class, Fastener Length, Thread Type, Basic Material, and Screw Industry Standards

    Hex Head Cap Screw, System of Measurement Metric, Head Type Hex, and Thread Direction Right Hand; Varies by Dia./Thread Size, Thread Style, Screw Grade/Class, Fastener...More

  • TM

    Grainger Choice

  • Grade 5 Steel, Chrome Plated Finish Grade 5 Steel, Chrome Plated Finish
  • Multiple product options available

    Hex Head Cap Screw, Thread Type UNC (Coarse), and Thread Direction Right Hand; Varies by Head Type, System of Measurement, Dia./Thread Size, Thread Style, Screw Grade/Class, Fastener Length, and Basic Material

    Hex Head Cap Screw, Thread Type UNC (Coarse), and Thread Direction Right Hand; Varies by Head Type, System of Measurement, Dia./Thread Size, Thread Style, Screw...More

  • TM

    Grainger Choice

  • Class 8.8 Steel, Plain Finish Class 8.8 Steel, Plain Finish
  • Multiple product options available

    Hex Head Cap Screw, System of Measurement Metric, Head Type Hex, Basic Material Steel, and Thread Direction Right Hand; Varies by Dia./Thread Size, Thread Style, Fastener Length, Thread Type, and Screw Industry Standards

    Hex Head Cap Screw, System of Measurement Metric, Head Type Hex, Basic Material Steel, and Thread Direction Right Hand; Varies by Dia./Thread Size, Thread Style,...More

  • TM

    Grainger Choice

  • A4 Stainless Steel, Plain Finish A4 Stainless Steel, Plain Finish
  • Multiple product options available

    Hex Head Cap Screw, System of Measurement Inch, Head Type Hex, and Basic Material Stainless Steel; Varies by Dia./Thread Size, Thread Style, Fastener Length, Thread Type, and Screw Industry Standards

    Hex Head Cap Screw, System of Measurement Inch, Head Type Hex, and Basic Material Stainless Steel; Varies by Dia./Thread Size, Thread Style, Fastener Length, Thread...More

  • TM

    Grainger Choice

  • Class 10.9 Steel, Plain Finish Class 10.9 Steel, Plain Finish
  • Multiple product options available

    Hex Head Cap Screw, System of Measurement Metric, Head Type Hex, Basic Material Stainless Steel, and Thread Direction Right Hand; Varies by Dia./Thread Size, Thread Style, Fastener Length, Thread Type, and Screw Industry Standards

    Hex Head Cap Screw, System of Measurement Metric, Head Type Hex, Basic Material Stainless Steel, and Thread Direction Right Hand; Varies by Dia./Thread Size, Thread...More

  • TM

    Grainger Choice

  • Grade 2 Steel, Plain Finish Grade 2 Steel, Plain Finish
  • Multiple product options available

    Hex Head Cap Screw, System of Measurement Metric, Head Type Hex, Thread Type UNC (Coarse), Basic Material Steel, and Thread Direction Right Hand; Varies by Dia./Thread Size, Thread Style, Fastener Finish, Fastener Length, and Screw Industry Standards

    Hex Head Cap Screw, System of Measurement Metric, Head Type Hex, Thread Type UNC (Coarse), Basic Material Steel, and Thread Direction Right Hand; Varies by Dia./Thread...More

  • TM

    Grainger Choice

  • Class 10.9 Steel, Furnace Black Finish Class 10.9 Steel, Furnace Black Finish
  • Multiple product options available

    Hex Head Cap Screw, System of Measurement Metric, Head Type Hex, Basic Material Stainless Steel, and Thread Direction Right Hand; Varies by Dia./Thread Size, Thread Style, Fastener Length, Thread Type, and Screw Industry Standards

    Hex Head Cap Screw, System of Measurement Metric, Head Type Hex, Basic Material Stainless Steel, and Thread Direction Right Hand; Varies by Dia./Thread Size, Thread...More

  • TM

    Grainger Choice

  • Grade B7 Steel, Plain Finish Grade B7 Steel, Plain Finish
  • Multiple product options available

    Hex Head Cap Screw, Head Type Hex, Fastener Finish Plain, and Thread Direction Right Hand; Varies by System of Measurement, Dia./Thread Size, Thread Style, Screw Grade/Class, Fastener Length, Thread Type, Basic Material, and Screw Industry Standards

    Hex Head Cap Screw, Head Type Hex, Fastener Finish Plain, and Thread Direction Right Hand; Varies by System of Measurement, Dia./Thread Size, Thread Style, Screw...More

  • TM

    Grainger Choice

  • Not Graded Brass, Plain Finish Not Graded Brass, Plain Finish
  • Multiple product options available

    Hex Head Cap Screw, System of Measurement Metric, Head Type Hex, Thread Type UNC (Coarse), Basic Material Stainless Steel, Screw Grade/Class A2, Fastener Finish NL-19®, Thread Style Fully Threaded, Thread Direction Right Hand, and Screw Industry Standards DIN 933; Varies by Dia./Thread Size and Fastener Length

    Hex Head Cap Screw, System of Measurement Metric, Head Type Hex, Thread Type UNC (Coarse), Basic Material Stainless Steel, Screw Grade/Class A2, Fastener Finish NL-19®,...More

  • TM

    Grainger Choice

  • Not Graded Aluminum, Plain Finish Not Graded Aluminum, Plain Finish
  • Multiple product options available

    Hex Head Cap Screw, System of Measurement Inch, Head Type Hex, Thread Type UNC (Coarse), Basic Material Bronze, Screw Grade/Class Not Graded, Fastener Finish Plain, and Thread Direction Right Hand; Varies by Dia./Thread Size, Thread Style, and Fastener Length

    Hex Head Cap Screw, System of Measurement Inch, Head Type Hex, Thread Type UNC (Coarse), Basic Material Bronze, Screw Grade/Class Not Graded, Fastener Finish Plain, and...More

  • TM

    Grainger Choice

  • Grade 8 Steel, Phosphate and Oil Finish Grade 8 Steel, Phosphate and Oil Finish
  • Multiple product options available

    Hex Head Cap Screw, System of Measurement Inch, Head Type Hex, Basic Material Steel, Screw Grade/Class Grade 5, Fastener Finish Chrome Plated, Thread Direction Right Hand, and Screw Industry Standards ASME B18.2.1; Varies by Dia./Thread Size, Thread Style, Fastener Length, and Thread Type

    Hex Head Cap Screw, System of Measurement Inch, Head Type Hex, Basic Material Steel, Screw Grade/Class Grade 5, Fastener Finish Chrome Plated, Thread Direction Right...More

  • TM

    Grainger Choice

  • Grade 5 Steel, Hot Dip Galvanized Finish Grade 5 Steel, Hot Dip Galvanized Finish
  • Multiple product options available

    Hex Head Cap Screw, System of Measurement Inch, Head Type Hex, Thread Type UNC (Coarse), Basic Material Steel, Screw Grade/Class Grade 8, Fastener Finish Armor Coat, Thread Direction Right Hand, Proof Load 120,000 psi, and Screw Industry Standards ASME B18.2.1; Varies by Dia./Thread Size, Thread Style, and Fastener Length

    Hex Head Cap Screw, System of Measurement Inch, Head Type Hex, Thread Type UNC (Coarse), Basic Material Steel, Screw Grade/Class Grade 8, Fastener Finish Armor Coat,...More

  • TM

    Grainger Choice

  • Class 8.8 Steel, Zinc Yellow Finish Class 8.8 Steel, Zinc Yellow Finish
  • Multiple product options available

    Hex Head Cap Screw, System of Measurement Inch, Head Type Hex, Thread Type UNC (Coarse), Basic Material Stainless Steel, Screw Grade/Class 18-8 (304), Fastener Finish NL-19®, Thread Direction Right Hand, and Screw Industry Standards ASME B18.2.1; Varies by Dia./Thread Size, Thread Style, and Fastener Length

    Hex Head Cap Screw, System of Measurement Inch, Head Type Hex, Thread Type UNC (Coarse), Basic Material Stainless Steel, Screw Grade/Class 18-8 (304), Fastener Finish...More

  • TM

    Grainger Choice

  • Class 8.8 Steel, Hot Dip Galvanized Finish Class 8.8 Steel, Hot Dip Galvanized Finish
  • Multiple product options available

    Hex Head Cap Screw, System of Measurement Inch, Head Type Hex, Thread Type UNC (Coarse), Basic Material Steel, and Thread Direction Right Hand; Varies by Dia./Thread Size, Thread Style, and Fastener Length

    Hex Head Cap Screw, System of Measurement Inch, Head Type Hex, Thread Type UNC (Coarse), Basic Material Steel, and Thread Direction Right Hand; Varies by Dia./Thread...More

  • TM

    Grainger Choice

  • A-307B Steel, Plain Finish A-307B Steel, Plain Finish
  • Multiple product options available

    Hex Head Cap Screw, System of Measurement Metric, Head Type Hex, Basic Material Steel, Fastener Finish Plain, and Thread Direction Right Hand; Varies by Dia./Thread Size, Thread Style, Screw Grade/Class, Fastener Length, Thread Type, and Screw Industry Standards

    Hex Head Cap Screw, System of Measurement Metric, Head Type Hex, Basic Material Steel, Fastener Finish Plain, and Thread Direction Right Hand; Varies by Dia./Thread...More

  • TM

    Grainger Choice

  • Grade 9 Steel, Zinc Yellow Finish Grade 9 Steel, Zinc Yellow Finish
  • Multiple product options available

    Hex Head Cap Screw, System of Measurement Inch, Head Type Hex, Thread Type UNC (Coarse), Basic Material Steel, Screw Grade/Class Grade 5, Fastener Finish Zinc Plated, Thread Direction Right Hand, Proof Load 74,000 to 85,000 psi, and Screw Industry Standards ASME B18.2.1; Varies by Dia./Thread Size, Thread Style, and Fastener Length

    Hex Head Cap Screw, System of Measurement Inch, Head Type Hex, Thread Type UNC (Coarse), Basic Material Steel, Screw Grade/Class Grade 5, Fastener Finish Zinc Plated,...More

  • TM

    Grainger Choice

  • Grade 2 Steel, Hot Dip Galvanized Finish Grade 2 Steel, Hot Dip Galvanized Finish
  • Multiple product options available

    Hex Head Cap Screw, System of Measurement Metric, Head Type Hex, Thread Type Metric, Basic Material Steel, Thread Style Fully Threaded, Thread Direction Right Hand, Temp. Range -58° to 302°, and Screw Industry Standards DIN 6921; Varies by Dia./Thread Size, Screw Grade/Class, Fastener Finish, and Fastener Length

    Hex Head Cap Screw, System of Measurement Metric, Head Type Hex, Thread Type Metric, Basic Material Steel, Thread Style Fully Threaded, Thread Direction Right Hand,...More

Results per page:  16 | 32 | 48

The hex head cap screw is a common fastener in construction and machine assembly. The screw head is designed to fit a ratchet or spanner torque wrenches allowing you to tighten the screw to your exact specifications. Hex head cap screws are typically used to create a bolted joint, in which a threaded shaft exactly fits a corresponding tapped hole or nut. Grade 2 screws tend to be used in construction for joining wood components. Grade 5 screws are used in small engines. Grade 8 screws provide high tensile strength. One advantage cap screw fasteners have over welds or rivets is that they allow for easy disassembly for repairs and maintenance. Grainger has the hex head cap screws, nuts, washers and other fasteners you need for machine maintenance and general construction.

Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More