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:

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.