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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
Hillman 1/4 in. x 4-1/2 in. Zinc-Plated Steel Carriage Bolt, 100-PackHillman 1 4 in. x 4 1 2 in. Zinc Plated Carriage Bolts (100 Pack) Durable zinc plated steel carriage bolts for wood fastening projects. The round head with square neck resists spin out, delivering secure installs in decks, fences, and general construction. Key Features: Corrosion Resistant Finish: Zinc plating helps protect against rust for indoor and outdoor projects. Secure Grip: Square neck under round head locks into wood to prevent bolt rotation
Hillman 1/4 in. x 4-1/2 in. Zinc-Plated Carriage Bolts (100-Pack)
Durable zinc-plated steel carriage bolts for wood fastening projects. The round head with square neck resists spin-out, delivering secure installs in decks, fences, and general construction.
Key Features:
- Corrosion-Resistant Finish: Zinc plating helps protect against rust for indoor and outdoor projects.
- Secure Grip: Square neck under round head locks into wood to prevent bolt rotation during tightening.
- Standard Thread: 1/4-20 UNC right-hand threads for compatibility with common nuts and washers.
- Reliable Strength: Grade 2 steel construction for everyday structural fastening.
- Contractor Pack: Bulk 100-count for efficient jobsite or shop replenishment.
Specifications Table:
| Specification | Details |
|---|---|
| Pack Quantity | 100 |
| Bolt Diameter | 1/4 inch |
| Bolt Length | 4-1/2 inches |
| Thread Size | 1/4-20 UNC |
| Thread Style | Right-hand |
| Head Style | Round head, square neck (carriage) |
| Material | Steel (Grade 2) |
| Exterior Finish | Zinc-plated |
| Intended Use | Wood connections |
| Item Weight (Pack) | 6.6 lb |
| Product Dimensions (Package) | 6.8 x 4.5 x 3.3 in |
| Measurement System | Inch |
| Manufacturer | Hillman Group |
| Part Number | 240051 |
Frequently Asked Questions (FAQ):
Q: What size nut fits these bolts?
A: They are 1/4-20 UNC threads; use standard 1/4-20 nuts and washers.
Q: Are these suitable for outdoor use?
A: Yes, the zinc plating offers basic corrosion resistance; for harsh coastal environments, consider hot-dip galvanized or stainless.
Q: What materials are these designed for?
A: Primarily for wood connections; the square neck seats into wood to prevent spinning.
Q: What is the bolt length measured from?
A: Carriage bolt length is measured from under the head to the end of the threads—these are 4-1/2 inches long.
Q: What grade are the bolts?
A: Grade 2 steel, suitable for general-purpose fastening.
Quiet Strength for Clean, Classic Joinery
There’s an elegant simplicity to a round carriage head—smooth, unobtrusive, and impeccably functional. The zinc-plated finish delivers a crisp, hardware-store sheen that complements pale woods and painted surfaces alike. Use these in rhythm along a garden gate or bench for a tailored, crafted look. It’s the understated detail that elevates everyday builds into refined, lasting pieces.
Equip your next build with these zinc-plated carriage bolts and enjoy secure, professional results in every connection.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy