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home > Hillman 3/8 in. Diameter x 5 in. Length Heat-Treated Steel Hex Head Cap Screw, 50-Pack > Hillman 3/8 in. Diameter x 5 in. Length Heat-Treated Steel Hex Head Cap Screw, 50-Pack

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Hillman 3/8 in. Diameter x 5 in. Length Heat-Treated Steel Hex Head Cap Screw, 50-PackHillman Grade 8 Hex Head Cap Screw, 3 8" x 5", 50 Pack Heavy duty hex head cap screws engineered from heat treated steel for reliable, high strength fastening. Coarse thread, partially threaded design with washer face under the head ensures a secure seal in structural and machinery applications. Key Features: High Strength Grade 8: Heat treated steel delivers superior tensile strength for demanding projects Washer Face Seal: Integrated washer face

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Hillman Grade 8 Hex Head Cap Screw, 3/8" x 5", 50-Pack

Name: Hillman 3/8 in. Diameter x 5 in. Length Heat-Treated Steel Hex Head Cap Screw, 50-Pack
Brand: neumaticosmexico.com
SKU: 7800806759
Price: 94.99 USD
Availability: InStock
Rating: 4.2025 (2481 reviews)

Heavy-duty hex head cap screws engineered from heat-treated steel for reliable, high-strength fastening. Coarse-thread, partially threaded design with washer face under the head ensures a secure seal in structural and machinery applications.

Key Features:

High-Strength Grade 8: Heat-treated steel delivers superior tensile strength for demanding projects
Washer Face Seal: Integrated washer face under the head improves load distribution and sealing
Partially Threaded Shank: Provides alignment stability and clamping force in bolted joints
Coarse Thread: Optimized for quick installation and strong hold in standard tapped holes
Yellow Dichromate Finish: Added wear and corrosion resistance for long-lasting performance

Specifications Table:

Specification	Details
Diameter	3/8 inch
Length	5 inch
Material	Heat-treated steel
Finish	Yellow dichromate / Heat Treated
Grade	Grade 8
Head Type	Hex head with washer face
Thread Type	Coarse
Threading	Partially threaded shank
Number in Package	50
Packaging Type	Boxed

Frequently Asked Questions (FAQ):

Q: Are these fully threaded?
A: No. They are partially threaded along the shank for improved alignment and clamping.

Q: What tools are needed for installation?
A: Tighten with a wrench or a drill using the appropriate hex socket or driver.

Q: What is the thread type?
A: Coarse thread, suitable for standard tapped holes and nuts.

Q: What material and grade are these bolts?
A: They are Grade 8, heat-treated steel for high-strength applications.

Q: Is this pack suitable for bulk projects?
A: Yes. The box contains 50 screws, ideal for larger builds or restocking.

A Sleek Industrial Bolt with Golden Authority

This hex cap screw brings a refined, industrial polish with its golden yellow dichromate sheen, lending subtle glamour to exposed hardware moments. The partially threaded shank and crisp washer-faced head offer both visual order and functional precision. Style it in open-shelf frames or custom metalwork where the hardware becomes part of the narrative. It’s a small, essential detail that elevates everyday builds to a more luxurious standard.

Choose this Grade 8 Hillman hex cap screw for dependable, high-strength fastening that stands up to tough jobs—add the 50-pack to your cart today.