Hillman 1/2 in. Diameter x 4-1/2 in. Length Heat-Treated Steel Hex Head Cap Screws, Coarse Thread, Grade 8, 25-Pack
Regular price $69.99Hillman Grade 8 Hex Cap Screws 1/2 in. x 4-1/2 in., 25-Pack
Heavy-duty Grade 8 hex cap screws crafted from heat-treated steel for high-strength fastening. Coarse threads and washer face under the head deliver secure grip and a better seal in demanding applications. Ideal for machinery, automotive, and structural projects.
Key Features:
- Grade 8 Strength: Heat-treated steel delivers maximum tensile strength for heavy-duty applications
- Coarse Thread Design: Provides fast, reliable engagement in pre-tapped holes or with nuts
- Washer Face Under Head: Improves load distribution and sealing for a tighter hold
- Partially Threaded Shank: Added shear strength where it matters most
- Convenient 25-Pack: Boxed for easy storage and jobsite replenishment
Specifications Table:
| Specification | Details |
|---|---|
| Brand Name | Hillman |
| Material | Steel |
| Finish | Heat Treated; Yellow Dichromate |
| Grade | 8 |
| Head Type | Hex Head Cap Screw |
| Diameter | 1/2 inch |
| Length | 4-1/2 inch |
| Thread Type | Coarse |
| Threading | Partially threaded |
| Washer Face | Yes, under head |
| Number in Package | 25 |
| Packaging Type | Boxed |
| Tightening Method | Wrench or drill |
| Unit of Measurement | Imperial |
| Package Dimensions | 6.8 in L x 4.5 in W x 3.3 in H |
| Package Weight | 7.3 lbs |
Frequently Asked Questions (FAQ):
Q: Are these screws fully or partially threaded?
A: They are partially threaded along the shank for added strength.
Q: What tools are recommended for installation?
A: Tighten with a wrench or compatible socket; a drill with the proper driver can also be used.
Q: Do these have a protective finish?
A: Yes, they are heat-treated and feature a yellow dichromate finish for wear resistance.
Q: What thread type do they use?
A: Coarse thread.
Q: What size are these screws?
A: 1/2 inch diameter by 4-1/2 inch length.
Industrial Strength, Refined Utility
These Grade 8 hex cap screws bring a crisp, utilitarian elegance to any build, marrying strength with precision. The bold hex head and warm yellow dichromate finish add a subtle industrial accent that feels intentional. Style them with blackened steel brackets or exposed hardware moments to punctuate cabinetry and lofted shelving. A small detail that signals craftsmanship—and the backbone of luxurious, lasting design.
Choose Hillman Grade 8 hex cap screws for dependable, high-strength fastening—add this 25-pack to your project today.
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