Skip Content

Filter Results By

Head Type
System of Measurement
Diameter
Thread Size
Length under Head
Thread Style
Material
Grade
Finish
Brand
Price
Shop By
Ratings

Hex Head Cap Screws

2,034 Results Found that Include 11,988 Products

Product availability based on selecting either shipping or pick up and a location. Dismiss
Results per page: 16 | 32 | 48
Hex Head Cap ScrewSystem of Measurement: Inch, 1/2&quo
  • GRAINGER APPROVED
  • Steel Coarse Hex Head Cap ScrewSteel Coarse Hex Head Cap Screw
  • Multiple product options available

    Hex Head Cap Screw, Material Steel, Thread Type Coarse and Thread Direction Right Hand; Varies by Head Type, Diameter, Thread Size, Length under Head, Thread Style,...More

  • 18-8 Stainless Steel Coarse Hex Head Cap Screw18-8 Stainless Steel Coarse Hex Head Cap Screw
  • Multiple product options available

    Hex Head Cap Screw, Head Type Hex, Material 18-8 Stainless Steel, Thread Type Coarse and Thread Direction Right Hand; Varies by Diameter, Thread Size, Length under Head,...More

  • GRAINGER APPROVED
  • Medium Carbon Steel Coarse Hex Head Cap ScrewMedium Carbon Steel Coarse Hex Head Cap Screw
  • Multiple product options available

    Hex Head Cap Screw, Head Type Hex, Grade 5, Material Medium Carbon Steel, Finish Zinc Plated, Thread Type Coarse, Thread Direction Right Hand, Tensile Strength 120,000...More

  • GRAINGER APPROVED
  • Alloy Steel Coarse Hex Head Cap ScrewAlloy Steel Coarse Hex Head Cap Screw
  • Multiple product options available

    Hex Head Cap Screw, Material Alloy Steel, Thread Type Coarse and Thread Direction Right Hand; Varies by Head Type, Diameter, Thread Size, Length under Head, Thread...More

  • GRAINGER APPROVED
  • Carbon Steel Coarse Hex Head Cap ScrewCarbon Steel Coarse Hex Head Cap Screw
  • Multiple product options available

    Hex Head Cap Screw, Head Type Hex, Material Carbon Steel and Thread Type Coarse; Varies by System of Measurement, Thread Size, Length under Head, Thread Style, Grade and...More

Hex Head Cap ScrewSystem of Measurement: Inch, 1/2&quo
  • NUCOR
  • Medium Carbon Steel Fine Hex Head Cap ScrewMedium Carbon Steel Fine Hex Head Cap Screw
  • Multiple product options available

    Hex Head Cap Screw, Head Type Hex, Grade 8, Material Medium Carbon Steel, Thread Type Fine, Thread Direction Right Hand and Rockwell Hardness C33 to C39; Varies by...More

  • NUCOR
  • Medium Carbon Steel Coarse Hex Head Cap ScrewMedium Carbon Steel Coarse Hex Head Cap Screw
  • Multiple product options available

    Hex Head Cap Screw, Head Type Hex, Material Medium Carbon Steel, Thread Type Coarse and Thread Direction Right Hand; Varies by Diameter, Thread Size, Length under Head,...More

  • GRAINGER APPROVED
  • 316 Stainless Steel Coarse Hex Head Cap Screw316 Stainless Steel Coarse Hex Head Cap Screw
  • Multiple product options available

    Hex Head Cap Screw, Head Type Hex, Material 316 Stainless Steel, Thread Type Coarse and Thread Direction Right Hand; Varies by System of Measurement, Thread Size, Length...More

  • GRAINGER APPROVED
  • Low Carbon Steel Coarse Hex Head Cap ScrewLow Carbon Steel Coarse Hex Head Cap Screw
  • Multiple product options available

    Hex Head Cap Screw, Head Type Hex, Material Low Carbon Steel, Thread Type Coarse and Thread Direction Right Hand; Varies by Diameter, Thread Size, Length under Head,...More

Hex Head Cap ScrewSystem of Measurement: Inch, 3/4&quo
Hex Head Cap ScrewSystem of Measurement: Inch, 3/4&quo
  • GRAINGER APPROVED
  • 304 Stainless Steel Coarse Hex Head Cap Screw304 Stainless Steel Coarse Hex Head Cap Screw
  • Multiple product options available

    Hex Head Cap Screw, Head Type Hex, Material 304 Stainless Steel, Thread Type Coarse and Thread Direction Right Hand; Varies by Diameter, Thread Size, Length under Head...More

  • ARMOR COAT
  • Steel Coarse Hex Head Cap ScrewSteel Coarse Hex Head Cap Screw
  • Multiple product options available

    Hex Head Cap Screw, Head Type Hex, Grade 8, Material Steel, Finish Armor Coat, Thread Type Coarse, Thread Direction Right Hand, Proof Load 120,000 psi, Tensile Strength...More

Hex Head Cap ScrewSystem of Measurement: Inch, 5/16&qu
Hex Head Cap ScrewSystem of Measurement: Inch, 3/8&quo
  • GRAINGER APPROVED
  • Steel Fine Hex Head Cap ScrewSteel Fine Hex Head Cap Screw
  • Multiple product options available

    Hex Head Cap Screw, Head Type Hex, Grade 5, Material Steel, Finish Chrome, Thread Type Fine, Thread Direction Right Hand, Rockwell Hardness C25 to C34 and Meets/Exceeds...More

  • GRAINGER APPROVED
  • Alloy Steel Fine Hex Head Cap ScrewAlloy Steel Fine Hex Head Cap Screw
  • Multiple product options available

    Hex Head Cap Screw, Material Alloy Steel, Thread Type Fine and Thread Direction Right Hand; Varies by Head Type, Diameter, Thread Size, Length under Head, Thread Style,...More

  • GRAINGER APPROVED
  • Nylon Coarse Hex Head Cap ScrewNylon Coarse Hex Head Cap Screw
  • Multiple product options available

    Hex Head Cap Screw, Grade Non Graded, Material Nylon, Finish Plain, Thread Type Coarse, Thread Direction Right Hand and Meets/Exceeds IFI; Varies by Head Type, System of...More

  • GRAINGER APPROVED
  • Medium Carbon Steel Fine Hex Head Cap ScrewMedium Carbon Steel Fine Hex Head Cap Screw
  • Multiple product options available

    Hex Head Cap Screw, Head Type Hex, Grade 5, Material Medium Carbon Steel, Finish Zinc Plated, Thread Type Fine, Thread Direction Right Hand, Tensile Strength 120,000 psi...More

  • GRAINGER APPROVED
  • 18-8 Stainless Steel Fine Hex Head Cap Screw18-8 Stainless Steel Fine Hex Head Cap Screw
  • Multiple product options available

    Hex Head Cap Screw, Head Type Hex, Material 18-8 Stainless Steel, Thread Type Fine and Thread Direction Right Hand; Varies by Diameter, Thread Size, Length under Head...More

Hex Head Cap ScrewSystem of Measurement: Inch
  • GRAINGER APPROVED
  • Hex Head Cap ScrewSystem of Measurement: InchHex Head Cap ScrewSystem of Measurement: Inch
  • Item # 25CV15
  • Mfr. Model # U51007.037.0075
  • Hex Head Cap Screw, Head Type Hex, Grade 18-8 (304), Material Stainless Steel, Finish Plain, Thread Type UNF...More

  • GRAINGER APPROVED
  • Steel Fine Hex Head Cap ScrewSteel Fine Hex Head Cap Screw
  • Multiple product options available

    Hex Head Cap Screw, Head Type Hex, Material Steel, Thread Type Fine and Thread Direction Right Hand; Varies by Diameter, Thread Size, Length under Head, Thread Style,...More

  • GRAINGER APPROVED
  • Silicon Bronze Alloy Fully Threaded Hex Head Cap ScrewsSilicon Bronze Alloy Fully Threaded Hex Head Cap Screws
  • Multiple product options available

    Hex Head Cap Screw, Head Type Hex, Grade Non Graded, Material Silicon Bronze Alloy, Finish Plain, Thread Type Coarse, Thread Style Fully Threaded, Thread Direction Right...More

Hex Head Cap ScrewSystem of Measurement: Inch, 3/8&quo
  • GRAINGER APPROVED
  • Low Carbon Steel Partially Threaded Hex Head Cap ScrewsLow Carbon Steel Partially Threaded Hex Head Cap Screws
  • Multiple product options available

    Hex Head Cap Screw, Head Type Hex, Diameter 5/16", Grade 2, Material Low Carbon Steel, Finish Plain, Thread Size 5/16-18, Thread Type Coarse, Thread Length 7/8", Head...More

  • GRAINGER APPROVED
  • Steel Coarse Hex Head Locking ScrewSteel Coarse Hex Head Locking Screw
  • Multiple product options available

    Hex Head Locking Screw, Head Type Locking Flange, Grade 5, Material Steel, Finish Zinc Plated, Thread Type Coarse, Thread Style Fully Threaded, Thread Direction Right...More

  • GRAINGER APPROVED
  • A4 Stainless Steel Fully Threaded Hex Head Cap ScrewA4 Stainless Steel Fully Threaded Hex Head Cap Screw
  • Multiple product options available

    Hex Head Cap Screw, Head Type Hex, Grade Non Graded, Material A4 Stainless Steel, Finish Plain, Thread Type Coarse, Thread Style Fully Threaded, Thread Direction Right...More

  • GRAINGER APPROVED
  • Nylon Coarse Hex Head Cap ScrewNylon Coarse Hex Head Cap Screw
  • Multiple product options available

    Hex Head Cap Screw, Grade Non Graded, Material Nylon, Finish Plain, Thread Type Coarse, Thread Direction Right Hand and Meets/Exceeds IFI; Varies by Head Type, System of...More

  • GRAINGER APPROVED
  • Brass Fully Threaded Hex Head Cap ScrewsBrass Fully Threaded Hex Head Cap Screws
  • Multiple product options available

    Hex Head Cap Screw, Head Type Hex, Grade Non Graded, Material Brass, Finish Plain, Thread Type Coarse, Thread Style Fully Threaded and Thread Direction Right Hand;...More

Hex Head Cap ScrewSystem of Measurement: Inch, 3/8&quo
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