Hex Cap Screws: Grade 2, 5, 8 & Stainless Steel
Hex cap screws are some of the most universal fasteners available, used in countless applications across virtually all industries. Ideal for both metal-to-metal and metal-to-wood connections, these hex head cap screws are essential for projects in construction, automotive, machinery, and manufacturing. Due to their hexagonal head, they can be easily installed, removed, and reinstalled with wrenches, allowing for simple adjustments.
Fasteners Etc., Inc. is proud to supply a complete selection of hex cap screws in metric and standard measurements, featuring various thread sizes, grades, and materials like stainless steel. Our inventory is designed to provide you with the right fasteners for any project, regardless of your specifications or demands.
We are a leading supplier of industrial fasteners for all trades. Based in Central Illinois, we have the right hex cap screws for any application. Browse our extensive selection below, or contact us today with any questions, and a team member will happily assist you.
Shop Hex Cap Screws from Fasteners Etc., Inc.
We supply steel hex cap screws in various grades and types for a wide array of industrial purposes. This comprehensive selection ensures you can choose the exact tensile strength and material needed for your connection at a competitive cost. All of our hex cap screws are available in both standard and metric sizing, making these fasteners compatible with virtually any application:- Grade 2 Hex Cap Screws: Offer low tensile strength, ideal for general-purpose applications.
- Grade 5 & 8.8 Hex Cap Screws: Commonly used for automotive, structural, and machinery projects.
- Grade 8 & 10.9 Hex Cap Screws: Provide high tensile strength for high-stress applications.
- Stainless Hex Cap Screws: Offer excellent corrosion resistance for intense and high-strength operations.
Available Sizes & Materials of Hex Cap Screws
Our inventory of hex cap screws covers a range of sizes and finishes so you can find precisely what you need.Hex Cap Screw Sizes
We offer hex head cap screws in a wide range of lengths and diameters, allowing you to choose the best fastener for your needs without compromising or manipulating the application. Our standard hex cap screws are available in lengths as small as ¼” up to 28”, while our metric versions are available in lengths from 6mm up to 400mm. No matter the size of the hex cap screw you need, you can find it in our inventory.Hex Cap Screw Finishes
Our standard and metric hex cap screws are readily available in plain (uncoated), zinc-plated, and yellow zinc-plated finishes. Additional standard screws are available with galvanized finishes. Various finishes offer unique benefits and perform differently based on the surrounding environment. Choosing the correct finish will increase a screw’s lifespan and decrease repair costs. Contact us for assistance in determining which hex cap screw finish is best for your application needs.Choosing Your Best Industrial Hex Head Cap Screw
Hex head cap screws have various dimensional measurements, which are helpful for accurate inspections and for understanding your project needs. Hex cap screw dimensions can include:
- E – Body Diameter
- H – Head Height
- H + L – Overall Length
- LT – Thread Length
- F, G – Head Width across Flats & Corners
| Hex Cap Screw Grade | Diameter | Length | Tensile Strength, Minimum |
| Grade 2 | ¼” to ¾” | ½” to 6” | 74,000 psi |
| ¼” to ¾” | 6 ¼”+ | 60,000 psi | |
| 7/8” to 1 ½” | All | 60,000 psi | |
| Grade 5 | ¼” to 1” | All | 120,000 psi |
| 1 1/8” to 1 ½” | All | 105,000 psi | |
| Grade 8 | ¼” to 1 ½” | All | 150,000 psi |
Choose Fasteners Etc., Inc. for Superior Hex Cap Screws & Fastener Solutions
Fasteners Etc., Inc. is a proud veteran-owned business, and we understand the importance of serving our customers with excellence and dedication. We are proudly locally-owned in Illinois, and we go the extra mile to ensure your satisfaction, offering free delivery services for orders in the Urbana and Bloomington areas, in addition to fast nationwide shipping for our online customers. We’ve built our reputation as a reliable fastener supplier largely through word-of-mouth reviews, demonstrating our commitment to exceptional customer service. When you need a supplier you can truly count on, Fasteners Etc., Inc. is your best solution.Your Best Source for Precision Hex Cap Screws: Local Pickup in Urbana & Bloomington, IL & Nationwide Shipping
If you're looking for a reliable hex cap screw supplier, Fasteners Etc., Inc. is your trusted source. With primary locations in Urbana, IL, and Bloomington, IL, we are strategically positioned to serve local customers and offer fast, efficient shipping nationwide. Whether you prefer personalized in-person assistance at a local store or the convenience of ordering online, we have the best fasteners for your project.
Visit a local store, contact us, or request a quote to place an order today and find the best fasteners for your project.