Hillman 3/4 in. x 3 in. Grade 8 Hex Head Cap Screws (20-Pack)

Heavy-duty hex head cap screws crafted from heat-treated steel for high-strength fastening. Grade 8, coarse-thread bolts ideal for machinery, automotive, and structural applications requiring reliable clamping force.

Key Features:

• High Strength Grade 8: Heat-treated steel delivers superior tensile strength for demanding applications
• Coarse Thread: Provides strong hold and easier starts in tapped holes or with nuts
• Hex Head with Washer Face: Designed for secure wrench or drill tightening and improved load distribution
• 3/4 in. Diameter x 3 in. Length: Common size for machinery and structural assemblies
• 20-Pack Convenience: Boxed packaging ensures you have enough fasteners for larger projects

Specifications Table:

Frequently Asked Questions (FAQ):

Q: What tools are needed to install these screws?
A: Tighten using a wrench or a drill with the appropriate hex socket.

Q: Are these fully threaded?
A: They are partially threaded, typical of hex head cap screws for high-strength clamping.

Q: What grade are these bolts?
A: Grade 8 heat-treated steel for high tensile strength.

Q: What thread type do they use?
A: Coarse thread.

Q: Are nuts and washers included?
A: No, this listing is for the screws only.

Industrial Strength with Refined Utility

This robust hex cap screw introduces a confident, engineered presence—its faceted head and golden steel finish bring a subtle industrial polish. I love the precise washer-faced head; it sits flush and clean, elevating even utilitarian assemblies. Style it with matte black hardware and raw oak details to balance grit with warmth. It’s the small, impeccable fastener that makes luxe, lasting construction feel effortless.

Choose these Grade 8 Hillman cap screws for dependable, high-strength fastening on your next project.