Hillman 5/8 in. x 6 in. Zinc-Plated Steel Carriage Bolt, 25-Pack
Regular price $92.995/8 in. x 6 in. Zinc-Plated Steel Carriage Bolts (25-Pack)
Heavy-duty Hillman carriage bolts secure wood-to-wood or wood-to-metal connections with a smooth, low-profile domed head. Zinc-plated Grade 2 steel offers reliable strength and moderate corrosion resistance for indoor or sheltered outdoor projects.
Key Features:
- Secure Wood-to-Frame Fastening: Ideal for attaching a wooden face to wood or metal structures
- Low-Profile Domed Head: Provides a semi-flush finish where clearance is tight
- Square Shoulder Lock: Grips into material to prevent spinning—no washer needed under the head
- Durable Zinc Plating: Offers moderate rust and corrosion resistance
- Coarse Thread, SAE Sizing: 5/8 in. diameter x 6 in. length for strong hold and easier assembly
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Hillman |
| Finish | Zinc Plated |
| Grade | 2 |
| Length | 6 in |
| Material | Steel |
| Count | 25 pack |
| Packaging Type | Boxed |
| Thread Type | Coarse |
| Unit of Measurement | SAE |
| Diameter | 5/8 in |
| Head Style | Round domed carriage head |
| Shoulder Type | Square neck |
| Recommended Installation | Pre-drill hole matching bolt diameter |
Frequently Asked Questions (FAQ):
Q: What materials can these carriage bolts fasten?
A: They are designed to fasten a wooden face to either wood or metal frames.
Q: Do I need to pre-drill holes?
A: Yes, pre-drill a hole matching the bolt diameter (5/8 in.) for proper installation.
Q: Are these suitable for outdoor use?
A: The zinc plating provides moderate corrosion resistance, suitable for indoor or sheltered outdoor applications; for harsh outdoor environments, consider hot-dip galvanized or stainless steel.
Q: What grade and thread type are these bolts?
A: They are Grade 2 steel with coarse threads in SAE sizing.
Q: How many bolts are included?
A: 25 bolts per box.
Streamlined Strength with a Subtle, Polished Gleam
I love how the domed head tucks neatly into cabinetry and built-ins, offering a clean, almost tailored note to functional joinery. The zinc finish lends a cool, silvery sheen that complements contemporary woods and painted surfaces alike. Use them to anchor bench seating or custom shelving where a refined industrial detail is desired. It’s the quiet hardware hero that elevates everyday spaces to a more luxurious standard.
Choose Hillman’s zinc-plated 5/8 in. x 6 in. carriage bolts for clean, durable wood-to-frame connections—add this 25-pack to your cart today.
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