SKU: 39400834729

Hillman 7/16 in. x 1-1/2 in. Zinc-Plated Steel Carriage Bolt, 50-Pack

Sale price$33.29 Regular price$36.99
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Description

Hillman 7/16 in. x 1-1/2 in. Zinc-Plated Steel Carriage Bolt, 50-PackZinc Plated Steel Carriage Bolts, 7 16 in. x 1 1 2 in. (50 Pack) Durable Hillman carriage bolts made of zinc plated steel for rust resistant fastening in wood to wood or wood to metal applications. Rounded head with square neck provides a semi flush finish and self locking grip without a washer. Ideal for structural and decorative projects requiring coarse thread Grade 2 hardware. Key Features: Rust Resistant Finish: Zinc plating helps resist

Zinc-Plated Steel Carriage Bolts, 7/16 in. x 1-1/2 in. (50-Pack)

Durable Hillman carriage bolts made of zinc-plated steel for rust-resistant fastening in wood-to-wood or wood-to-metal applications. Rounded head with square neck provides a semi-flush finish and self-locking grip without a washer. Ideal for structural and decorative projects requiring coarse-thread Grade 2 hardware.


Key Features:

  • Rust-Resistant Finish: Zinc plating helps resist corrosion and delivers a clean, consistent look
  • Secure Grip: Square neck under the round head locks into wood to prevent spinning during tightening
  • Semi-Flush Appearance: Low-profile dome head eliminates the need for a washer
  • Reliable Strength: Grade 2 steel construction with coarse threads for common framing and fixture jobs
  • Bulk Value: 50-pack boxed for convenient stocking and project efficiency

Specifications Table:

Specification Details
Brand Name Hillman
Finish Zinc Plated
Grade 2
Length 1-1/2 inch
Material Steel
Number in Package 50 pack
Packaging Type Boxed
Thread Type Coarse
Unit of Measurement SAE
Head Diameter 7/16 inch
Package Height 3.5 in
Package Width 4.3 in
Package Length 4.3 in
Package Weight 4.6 lbs

Frequently Asked Questions (FAQ):

Q: What materials can these carriage bolts fasten?
A: They’re designed to fasten a wooden face to either a wood or metal frame.


Q: Do I need washers with these bolts?
A: Typically no—the rounded head provides a semi-flush finish, and the square neck helps lock the bolt in place.


Q: Are these suitable for outdoor use?
A: Zinc plating offers rust resistance but may not be ideal for all exterior projects or highly corrosive environments.


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


Q: What are the dimensions of each bolt?
A: Head/diameter 7/16 inch and length 1-1/2 inch.


Sleek Hardware, Effortless polish

The rounded head of these carriage bolts adds a gentle, modern silhouette to utilitarian joinery, elevating everyday builds. I love the subtle luster of the zinc finish—it brings refined clarity to exposed hardware moments. Try aligning a series along a furniture frame for a graphic, rhythmic detail that feels tailored. A simple, reliable bolt like this is the quiet luxury that makes projects feel complete.


Upgrade your next build with these zinc-plated Hillman carriage bolts—add the 50-pack to your cart and fasten with confidence.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 39400834729

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I work on hot rooftops with a white surface, surrounded by metal duct work that reflects the sun all day long. It could be 70° at ground level but 100° on the roof. This is the best unscented, sweat proof sunscreen I have been able to find. I only need to reapply at around 1:00pm. I made it the entire summer without a sun burn. Pretty impressive.
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Size: 5 Fl Oz (Pack of 2), Style: SPF 70
Excellent alternative to Neutrogena with a coconut flair! Great product!
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Reviewed in the United States on July 22, 2025
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Spray is so tough to
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