Hillman 5/8 in. Diameter x 4-1/2 in. Length Zinc-Plated Steel Hex Bolt, Coarse Thread, 25-Pack
Regular price $61.99Hillman 5/8 x 4-1/2 in. Zinc-Plated Steel Hex Bolts, 25-Pack
Heavy-duty Hillman hex bolts pair a 5/8 in. diameter with a 4-1/2 in. length for strong wood-to-wood, wood-to-metal, or metal-to-metal fastening. Zinc-plated Grade 2 steel provides reliable strength and corrosion resistance for general-purpose projects.
Key Features:
- Durable Construction: Zinc-plated Grade 2 steel resists rust in typical environments
- Strong Hold: Partially threaded shank reduces shear movement between joined materials
- Coarse Thread: Ensures quick starts and reliable grip in general applications
- Versatile Use: Ideal for wood, metal, and mixed-material assemblies
- Bulk Value: Convenient 25-pack for jobsites and repeat tasks
Specifications Table:
| Specification | Details |
|---|---|
| Diameter | 5/8 inch |
| Length | 4-1/2 inch |
| Material | Steel |
| Finish | Zinc Plated |
| Thread Type | Coarse |
| Grade | Grade 2 |
| Head Style | Hex |
| Shank | Partially threaded |
| Number in Package | 25 pack |
| Packaging Type | Boxed |
| Intended Applications | Wood-to-wood, wood-to-metal, metal-to-metal fastening |
Frequently Asked Questions (FAQ):
Q: Are these fully or partially threaded?
A: They have a partially threaded shank, which increases clamping strength and reduces shear movement.
Q: What grade are the bolts?
A: Grade 2 steel, suitable for most general-use fastening tasks.
Q: What nuts and washers should I use?
A: Match with Grade 2 nuts and washers with a zinc-plated finish for consistent performance and corrosion resistance.
Q: What thread type do these bolts use?
A: Coarse thread.
Q: Can these be used outdoors?
A: The zinc plating offers basic corrosion resistance for typical conditions; for harsh or long-term outdoor exposure, consider galvanized or stainless options.
Industrial polish with purposeful strength
A crisp hex silhouette and cool zinc finish bring a refined, utilitarian edge to cabinetry, benches, and exposed-frame builds. The partially threaded shank is the quiet hero—delivering a confident, architectural hold. Try them with matte-black hardware and raw oak for a modern workshop-chic moment. Functional and handsome, they’re the understated essential of a well-appointed project.
Equip your next build with dependable hold—add this 25-pack of Hillman zinc-plated hex bolts to your cart today.
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