Hillman 1/4 in. Diameter x 1-1/2 in. Length Grade 8 Heat-Treated Steel Hex Head Cap Screw, 100-Pack
Regular price $31.99Hillman Grade 8 Hex Head Cap Screws, 1/4 in. x 1-1/2 in., 100-Pack
Heavy-duty Grade 8 hex head cap screws engineered for high-strength fastening in automotive, machinery, and construction projects. Heat-treated steel with yellow dichromate finish resists wear and corrosion, and the washer-face head delivers a better seal. Sized 1/4 in. diameter by 1-1/2 in. length, partially threaded for secure clamping.
Key Features:
- High-Strength Grade 8: Built for demanding applications requiring superior tensile strength
- Heat-Treated Steel: Enhanced durability with yellow dichromate finish for wear and corrosion resistance
- Washer-Face Hex Head: Improved sealing surface under the head for reliable torque and hold
- Partially Threaded Shank: Provides strong clamping force and alignment
- Coarse Threads: Compatible with standard nuts and tapped holes; tighten with a wrench or drill
Specifications Table:
| Specification | Details |
|---|---|
| Brand Name | Hillman |
| Diameter | 1/4 inch |
| Length | 1-1/2 inch |
| Material | Steel |
| Finish | Heat-treated yellow dichromate |
| Grade | Grade 8 |
| Head Type | Hex head with washer face |
| Thread Type | Coarse |
| Threading | Partially threaded along shank |
| Number in Package | 100 pack |
| Packaging Type | Boxed |
| Package Height | 2 in |
| Package Width | 4.5 in |
| Package Length | 3.5 in |
| Package Weight | 2.6 lbs |
| Tightening Method | Wrench or drill |
Frequently Asked Questions (FAQ):
Q: Are these fully threaded?
A: No. They are partially threaded along the shank to provide better clamping strength.
Q: What thread type do they use?
A: Coarse thread suitable for standard nuts and tapped holes.
Q: Can I use them outdoors?
A: Yes. The heat-treated steel with yellow dichromate finish offers improved wear and corrosion resistance, though additional protection may be needed in harsh environments.
Q: What tools are needed for installation?
A: Install using a wrench or a drill/driver with the appropriate hex socket.
Q: What is included in the package?
A: A boxed 100-pack of 1/4 in. diameter x 1-1/2 in. length hex head cap screws.
Industrial polish with unwavering strength
This grade 8 hex cap screw brings a refined industrial accent to functional builds, marrying a warm yellow dichromate sheen with crisp geometry. The washer-faced head creates a tailored seal that feels both precise and elegant. Style it with matte black brackets or brushed steel hardware for a chic utility statement. It’s a small detail that anchors a space in confidence and luxury performance.
Choose Hillman Grade 8 hex cap screws for dependable, high-strength fastening that elevates every project.
All third party trademarks, including logos and icons, referenced on our website and product pages remain the property of their respective owners. Unless specifically identified as such, Arbor's use of third party trademarks does not indicate any relationship, affiliation, sponsorship, or endorsement between Arbor Home and the owners of these trademarks. Any references by Arbor Home to third party trademarks are to identify the corresponding third party goods.
