Capscrews

You want your work to last, which is why you count on high-quality tools and products that offer durability and longevity. A critical component of almost all projects is fasteners, such as cap screws. At Construction Fasteners and Tools, we maintain a stock of contractor-approved hex cap screws in various grades, plating options, lengths and diameters to provide you with the exact cap screw you need for your latest project.

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Items 1-24 of 1499

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  1. Grade 5, UNC, Zinc Bolt - 1/2" x 1-1/2" - Jug
    Grade 5, UNC, Zinc Bolt - 1/2" x 1-1/2" - Jug
    CFT-Approved
    CF Product Code: CSZ5C008024J
    CAD $27.23
    / Each
    In stock
    CFT-Approved
    CF Product Code: CSZ5C008024J
    CAD $27.23
    / Each
    In stock
  2. Grade 5, UNC, Zinc Bolt - 1/2" x 1-1/4" - Jug
    Grade 5, UNC, Zinc Bolt - 1/2" x 1-1/4" - Jug
    CFT-Approved
    CF Product Code: CSZ5C008020J
    CAD $33.52
    / Each
    Out of stock
    CFT-Approved
    CF Product Code: CSZ5C008020J
    CAD $33.52
    / Each
    Out of stock
  3. Grade 5, UNC, Zinc Bolt - 1/2" x 1" - Jug
    Grade 5, UNC, Zinc Bolt - 1/2" x 1" - Jug
    CFT-Approved
    CF Product Code: CSZ5C008016J
    CAD $31.42
    / Each
    In stock
    CFT-Approved
    CF Product Code: CSZ5C008016J
    CAD $31.42
    / Each
    In stock
  4. Grade 5, UNC, Zinc Bolt - 1/2" x 3/4" - Jug
    Grade 5, UNC, Zinc Bolt - 1/2" x 3/4" - Jug
    CFT-Approved
    CF Product Code: CSZ5C008012J
    CAD $20.42
    / Each
    In stock
    CFT-Approved
    CF Product Code: CSZ5C008012J
    CAD $20.42
    / Each
    In stock
  5. Grade 5, UNC, Zinc Bolt - 3/8" x 1-1/2" - Jug
    Grade 5, UNC, Zinc Bolt - 3/8" x 1-1/2" - Jug
    CFT-Approved
    CF Product Code: CSZ5C006024J
    CAD $26.18
    / Each
    Out of stock
    CFT-Approved
    CF Product Code: CSZ5C006024J
    CAD $26.18
    / Each
    Out of stock
  6. Grade 5, UNC, Zinc Bolt - 3/8" x 1-1/4" - Jug
    Grade 5, UNC, Zinc Bolt - 3/8" x 1-1/4" - Jug
    CFT-Approved
    CF Product Code: CSZ5C006020J
    CAD $35.40
    / Each
    Out of stock
    CFT-Approved
    CF Product Code: CSZ5C006020J
    CAD $35.40
    / Each
    Out of stock
  7. Grade 5, UNC, Zinc Bolt - 3/8" x 1" - Jug
    Grade 5, UNC, Zinc Bolt - 3/8" x 1" - Jug
    CFT-Approved
    CF Product Code: CSZ5C006016J
    CAD $30.37
    / Each
    Out of stock
    CFT-Approved
    CF Product Code: CSZ5C006016J
    CAD $30.37
    / Each
    Out of stock
  8. Grade 5, UNC, Zinc Bolt - 3/8" x 3/4" - Jug
    Grade 5, UNC, Zinc Bolt - 3/8" x 3/4" - Jug
    CFT-Approved
    CF Product Code: CSZ5C006012J
    CAD $17.81
    / Each
    In stock
    CFT-Approved
    CF Product Code: CSZ5C006012J
    CAD $17.81
    / Each
    In stock
  9. Grade 5, UNC, Zinc Bolt - 5/16" x 1-1/2" - Jug
    Grade 5, UNC, Zinc Bolt - 5/16" x 1-1/2" - Jug
    CFT-Approved
    CF Product Code: CSZ5C005024J
    CAD $27.23
    / Each
    Out of stock
    CFT-Approved
    CF Product Code: CSZ5C005024J
    CAD $27.23
    / Each
    Out of stock
  10. Grade 5, UNC, Zinc Bolt - 5/16" x 1-1/4" - Jug
    Grade 5, UNC, Zinc Bolt - 5/16" x 1-1/4" - Jug
    CFT-Approved
    CF Product Code: CSZ5C005020J
    CAD $17.81
    / Each
    In stock
    CFT-Approved
    CF Product Code: CSZ5C005020J
    CAD $17.81
    / Each
    In stock
  11. Grade 5, UNC, Zinc Bolt - 5/16" x 1" - Jug
    Grade 5, UNC, Zinc Bolt - 5/16" x 1" - Jug
    CFT-Approved
    CF Product Code: CSZ5C005016J
    CAD $17.18
    / Each
    In stock
    CFT-Approved
    CF Product Code: CSZ5C005016J
    CAD $17.18
    / Each
    In stock
  12. Grade 5, UNC, Zinc Bolt - 5/16" x 3/4" - Jug
    Grade 5, UNC, Zinc Bolt - 5/16" x 3/4" - Jug
    CFT-Approved
    CF Product Code: CSZ5C005012J
    CAD $16.76
    / Each
    In stock
    CFT-Approved
    CF Product Code: CSZ5C005012J
    CAD $16.76
    / Each
    In stock
  13. Grade 5, UNC, Zinc Bolt - 1/4" x 1-1/2" - Jug
    Grade 5, UNC, Zinc Bolt - 1/4" x 1-1/2" - Jug
    CFT-Approved
    CF Product Code: CSZ5C004024J
    CAD $14.14
    / Each
    In stock
    CFT-Approved
    CF Product Code: CSZ5C004024J
    CAD $14.14
    / Each
    In stock
  14. Grade 5, UNC, Zinc Bolt - 1/4" x 1-1/4" - Jug
    Grade 5, UNC, Zinc Bolt - 1/4" x 1-1/4" - Jug
    CFT-Approved
    CF Product Code: CSZ5C004020J
    CAD $16.76
    / Each
    In stock
    CFT-Approved
    CF Product Code: CSZ5C004020J
    CAD $16.76
    / Each
    In stock
  15. Grade 5, UNC, Zinc Bolt - 1/4" x 1" - Jug
    Grade 5, UNC, Zinc Bolt - 1/4" x 1" - Jug
    CFT-Approved
    CF Product Code: CSZ5C004016J
    CAD $12.15
    / Each
    Out of stock
    CFT-Approved
    CF Product Code: CSZ5C004016J
    CAD $12.15
    / Each
    Out of stock
  16. Grade 5, UNC, Zinc Bolt - 3/8" x 1"
    Grade 5, UNC, Zinc Bolt - 3/8" x 1"
    CFT-Approved
    CF Product Code: CSZ5C006016
    CAD $0.11
    / Each
    In stock
    As low as CAD $0.10
    • Buy 900 for CAD $0.10 each and save 9%
    CFT-Approved
    CF Product Code: CSZ5C006016
    CAD $0.11
    / Each
    In stock
    As low as CAD $0.10
    • Buy 900 for CAD $0.10 each and save 9%
  17. Grade 5, UNC, Zinc Bolt - 3/8" x 1-1/4"
    Grade 5, UNC, Zinc Bolt - 3/8" x 1-1/4"
    CFT-Approved
    CF Product Code: CSZ5C006020
    CAD $0.09
    / Each
    In stock
    As low as CAD $0.09
    CFT-Approved
    CF Product Code: CSZ5C006020
    CAD $0.09
    / Each
    In stock
    As low as CAD $0.09
  18. Grade 5, UNC, Zinc Bolt - 3/8" x 1-1/2"
    Grade 5, UNC, Zinc Bolt - 3/8" x 1-1/2"
    CFT-Approved
    CF Product Code: CSZ5C006024
    CAD $0.11
    / Each
    In stock
    As low as CAD $0.11
    CFT-Approved
    CF Product Code: CSZ5C006024
    CAD $0.11
    / Each
    In stock
    As low as CAD $0.11
  19. (Box of 10) Grade 5, UNC, Zinc Bolt - 1/4" x 1"
    (Box of 10) Grade 5, UNC, Zinc Bolt - 1/4" x 1"
    CFT-Approved
    CF Product Code: CSZ5C004016
    CAD $0.49
    / Box of 10
    In stock
    CFT-Approved
    CF Product Code: CSZ5C004016
    CAD $0.49
    / Box of 10
    In stock
  20. Grade 5, UNC, Zinc Bolt - 3/8" x 2"
    Grade 5, UNC, Zinc Bolt - 3/8" x 2"
    CFT-Approved
    CF Product Code: CSZ5C006032
    CAD $0.14
    / Each
    In stock
    As low as CAD $0.13
    • Buy 550 for CAD $0.13 each and save 7%
    CFT-Approved
    CF Product Code: CSZ5C006032
    CAD $0.14
    / Each
    In stock
    As low as CAD $0.13
    • Buy 550 for CAD $0.13 each and save 7%
  21. Grade 5, UNC, Zinc Bolt - 1/2" x 1-1/2"
    Grade 5, UNC, Zinc Bolt - 1/2" x 1-1/2"
    CFT-Approved
    CF Product Code: CSZ5C008024
    CAD $0.38
    / Each
    In stock
    As low as CAD $0.37
    • Buy 300 for CAD $0.37 each and save 3%
    CFT-Approved
    CF Product Code: CSZ5C008024
    CAD $0.38
    / Each
    In stock
    As low as CAD $0.37
    • Buy 300 for CAD $0.37 each and save 3%
  22. Grade 5, UNC, Zinc Bolt - 5/8" x 3"
    Grade 5, UNC, Zinc Bolt - 5/8" x 3"
    CFT-Approved
    CF Product Code: CSZ5C010048
    CAD $0.69
    / Each
    In stock
    As low as CAD $0.66
    • Buy 100 for CAD $0.66 each and save 4%
    CFT-Approved
    CF Product Code: CSZ5C010048
    CAD $0.69
    / Each
    In stock
    As low as CAD $0.66
    • Buy 100 for CAD $0.66 each and save 4%
  23. (Box of 10) Grade 5, UNC, Zinc Bolt - 1/4" x 3/4"
    (Box of 10) Grade 5, UNC, Zinc Bolt - 1/4" x 3/4"
    CFT-Approved
    CF Product Code: CSZ5C004012
    CAD $0.32
    / Box of 10
    In stock
    CFT-Approved
    CF Product Code: CSZ5C004012
    CAD $0.32
    / Box of 10
    In stock
  24. Grade 5, UNC, Zinc Bolt - 3/8" x 2-1/2"
    Grade 5, UNC, Zinc Bolt - 3/8" x 2-1/2"
    CFT-Approved
    CF Product Code: CSZ5C006040
    CAD $0.19
    / Each
    In stock
    As low as CAD $0.18
    • Buy 400 for CAD $0.18 each and save 5%
    CFT-Approved
    CF Product Code: CSZ5C006040
    CAD $0.19
    / Each
    In stock
    As low as CAD $0.18
    • Buy 400 for CAD $0.18 each and save 5%

Items 1-24 of 1499

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Cap Screws for Every Application

Cap screws resemble bolts, but there are some differences between the two, as cap screws offer a tighter tolerance. Their installations are different too. A few types of cap screws are available, but the most common ones are hex head cap screws. They are a heavy-duty cap screw, which makes them ideal for applications that will involve a lot of force. A few distinct features of hex cap screws include their excellent clamping pressure and design, which prevents the build-up of dirt and debris.

You will often see hex cap screws in construction, manufacturing and machinery applications, but they are also useful for at-home projects with minimal clearance.

Cap Screws From Construction Fasteners and Tools

We offer dozens of hex head cap screws for sale, which we categorize by the following features:

  • Diameter: We provide you with a range of cap screw diameters to choose from, starting at 0.75 inches and ending at 1.5 inches. Some of our cap screws are also available in metric measurements, which run from four millimeters to 24 millimeters for your convenience.
  • Grade: We stock more than five different grades of hex cap screws, including A307 and 316. Additional grades include 12.9, 10.9, 18.8 and 8.8, as well as more traditional grades, such as 2, 5 and 8. A few of our most popular grades include our grade 8 socket head cap screw and grade 5 cap screws.
  • Length: We make our selection of hex head cap screws competitive with the number of metric and imperial lengths we offer. Our imperial lengths range from 0.5 to 14 inches, while our metric ones go from 8 millimeters to 180 millimeters.
  • Pitch: We offer hex cap screws in four different pitches - coarse thread, fine thread, metric coarse thread and metric fine thread. The thread of your cap screw indicates the depth and setting of your screw's threading. A coarse thread is ideal for most applications, while a fine thread is for tougher ones.
  • Plating: We carry our hex head cap screws in more than five different plating finishes, including galvanized, stainless steel, cadmium, bare, zinc and nylon. All the finishes provide your cap screws with additional protection against rust and natural elements.

Shop Fasteners Online

At Construction Fasteners and Tools, we bring more than 35 years of experience to tools and hardware. Due to our well-stocked inventory and knowledgeable team, we make sure you find the products you are looking for - even if that means sourcing it for you. We also make buying from us a hassle-free shopping experience with our easy-to-use website and safe and secure payments. Many of our orders ship the same day too, with purchases of $99 or more receiving free shipping.

Get hex cap screws and any the other necessary fasteners for your next project by exploring our selection today!