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Description
Hillman 1/4 in. Diameter x 1 in. Length Grade 8 Heat-Treated Steel Hex Head Cap Screws, Coarse Thread, 100-PackHillman Grade 8 1 4 in. x 1 in. Hex Head Cap Screws (100 Pack) Heavy duty Grade 8 hex head cap screws built from heat treated steel for high strength fastening. Coarse threaded and partially threaded shanks provide secure clamping in machinery, automotive, and structural applications. Key Features: Grade 8 Strength: Heat treated steel delivers high tensile strength for demanding applications Coarse Thread: Reliable engagement and easier starts in
Hillman Grade 8 1/4 in. x 1 in. Hex Head Cap Screws (100-Pack)
Heavy-duty Grade 8 hex head cap screws built from heat-treated steel for high-strength fastening. Coarse-threaded and partially threaded shanks provide secure clamping in machinery, automotive, and structural applications.
Key Features:
- Grade 8 Strength: Heat-treated steel delivers high tensile strength for demanding applications
- Coarse Thread: Reliable engagement and easier starts in tapped holes or with nuts
- Partially Threaded Shank: Provides superior shear strength and precise clamping
- Washer Face Head: Built-in bearing surface under head helps improve seal and load distribution
- Bulk Value: 100-count boxed pack for shop, jobsite, or inventory needs
Specifications Table:
| Specification | Details |
|---|---|
| Diameter | 1/4 inch |
| Length | 1 inch |
| Material | Heat-treated steel |
| Grade | Grade 8 |
| Thread Type | Coarse |
| Thread Coverage | Partially threaded shank |
| Head Style | Hex head with washer face |
| Finish/Color | Heat-treated yellow dichromate finish |
| Number in Package | 100 pack |
| Packaging Type | Boxed |
Frequently Asked Questions (FAQ):
Q: What size are these screws?
A: Each screw is 1/4 inch diameter by 1 inch length, coarse thread.
Q: Are these fully threaded?
A: No. They are partially threaded along the shank for added shear strength.
Q: What material and grade are they?
A: Heat-treated steel, Grade 8 for high strength.
Q: Do they include nuts or washers?
A: No. This pack includes only hex head cap screws.
Q: How are they installed?
A: Tighten with a wrench or socket; use with a matching 1/4 in. coarse-thread nut or tapped hole.
Industrial Strength, Clean Hardware Detail
There’s a quiet elegance in well-made hardware—these Grade 8 hex cap screws bring a crisp, engineered polish to any build. The washer-faced head adds a refined silhouette, while the heat-treated steel reads as confidently robust. Style them with darkened steel brackets or raw oak for a modern, utilitarian edge. Essential hardware that elevates the craft of construction with enduring strength.
Equip your project with high-strength reliability—add this 100-pack of Grade 8 hex cap screws to your cart today.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy