Hillman 5/8 in. x 4 in. Zinc-Plated Steel Hex Bolt (25-Pack)

Durable Grade 2 hex bolts for general-purpose fastening in wood, metal, and composite projects. Zinc-plated steel resists corrosion, while the partially threaded shank delivers strong clamping with reduced shear. Ideal for repairs, builds, and maintenance.

Key Features:

• General-Purpose Strength: Grade 2 steel suitable for most everyday fastening tasks
• Corrosion Resistance: Zinc-plated finish helps protect against rust in typical environments
• Secure Clamping: Partially threaded shank improves grip and reduces shear between materials
• Versatile Applications: Works in wood-to-wood, wood-to-metal, and metal-to-metal connections
• Bulk Convenience: 25-pack boxed for jobsite efficiency and restocking

Specifications Table:

Frequently Asked Questions (FAQ):

Q: Is hardware included?
A: Nuts and washers are not included; match with Grade 2 components of similar finish.

Q: What thread type is this bolt?
A: It uses coarse threads.

Q: Can these be used outdoors?
A: The zinc plating offers basic corrosion resistance for typical use; for harsh or marine environments, consider higher-grade corrosion-resistant fasteners.

Q: Do I need to pre-drill?
A: Yes, pre-drill holes appropriate to the bolt diameter for best results and to prevent splitting.

Q: What size are these bolts?
A: Each bolt is 5/8 inch diameter and 4 inches long.

A Clean, Industrial Essential with Polished Simplicity

This zinc-kissed hex bolt brings a crisp, utilitarian gleam to any project, from exposed shelving to custom hardware moments. I love the honest silhouette—the faceted head and smooth shank feel both architectural and refined. Style it with matte black brackets for contrast or pair with warm woods to balance its cool tone. It’s the quiet luxury of craftsmanship, anchoring details with purpose and poise.

Secure your next build with reliable, corrosion-resistant performance—add this 25-pack to your cart today.