SKU: 3442114631

Hillman 3/8 in. x 1-1/4 in. Zinc-Plated Steel Carriage Bolt, 100-Pack

Sale price$33.29 Regular price$36.99
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Ships within 48 hours · Estimated delivery Sep 15 - Sep 20

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Description

Hillman 3/8 in. x 1-1/4 in. Zinc-Plated Steel Carriage Bolt, 100-PackZinc Plated Steel Carriage Bolts, 3 8 in. x 1 1 4 in., 100 Pack Durable Hillman carriage bolts with zinc plated steel construction deliver reliable fastening for wood to wood or wood to metal projects. The round head and square neck provide a clean, semi flush finish while preventing spin during installation. Ideal for general construction and DIY applications. Key Features: Corrosion Resistant Finish: Zinc plating offers rust resistance and a

Zinc-Plated Steel Carriage Bolts, 3/8 in. x 1-1/4 in., 100-Pack

Durable Hillman carriage bolts with zinc-plated steel construction deliver reliable fastening for wood-to-wood or wood-to-metal projects. The round head and square neck provide a clean, semi-flush finish while preventing spin during installation. Ideal for general construction and DIY applications.


Key Features:

  • Corrosion-Resistant Finish: Zinc plating offers rust resistance and a consistent, clean look
  • Secure Anti-Spin Design: Square neck under the round head bites into wood to hold the bolt in place
  • Clean, Semi-Flush Finish: Low-profile round head eliminates the need for a washer in many applications
  • Heavy-Duty Steel: Grade 2 steel provides dependable strength for everyday fastening
  • Bulk Value Pack: 100 coarse-thread bolts for stocking the shop or completing larger projects

Specifications Table:

Specification Details
Finish Zinc Plated
Material Steel
Grade 2
Length 1-1/4 inch
Diameter 3/8 inch
Thread Type Coarse
Unit of Measurement SAE
Number in Package 100 pack
Packaging Type Boxed

Frequently Asked Questions (FAQ):

Q: What materials are these bolts suitable for?
A: Designed to fasten a wooden face to either a wood or metal frame.


Q: Are the threads coarse or fine?
A: These are coarse-thread carriage bolts.


Q: Will the zinc plating resist outdoor conditions?
A: Zinc plating provides rust resistance but may not be suitable for all exterior projects.


Q: Do I need a special tool to hold the bolt while tightening?
A: No— the square underside of the head is self-locking in wood to prevent spinning.


Q: What is included in the package?
A: A boxed 100-pack of 3/8 in. diameter x 1-1/4 in. length zinc-plated steel carriage bolts.


Crisp, Industrial Hardware with a Polished Edge

These zinc-plated carriage bolts bring a refined, utilitarian charm to custom millwork and exposed joinery. The domed head reads sleek and tailored, while the square neck anchors the piece with confident precision. Style them in reclaimed wood builds or modern garden structures where the metal’s shimmer becomes part of the design narrative. A simple, elevated essential for projects that celebrate craftsmanship and clean lines.


Upgrade your builds with this 100-pack of zinc-plated Hillman carriage bolts—secure, stylish hardware ready for your next project.

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: 3442114631

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SanJoseCA
Natrona Heights, US
★★★★★ 5
Looks exactly like the original car filter, but for a lot less than from the car dealership
Looks as good as the OEM filter and at a better price than at the car dealership. Hopefully it should do the filtering job.
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Reviewed in the United States on April 26, 2026
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Verified Purchase
Taj
Dallas, US
★★★★★ 5
Fits 2017 and 2018 Honda CRV 1.5l
Easy and perfect fit for 2017 and 2018 Honda CRV with 1.5l engines. You need a Phillips screwdriver to remove the 4 screws holding the airbox. After that you just remove the old one and put the new one in the same orientation and put the screws back on. Helps the engine breathe which can result in slightly more power and mpg. I recommend changing every few years.
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Reviewed in the United States on August 8, 2025
M
mike R
Battle Creek, US
★★★★★ 4
Looks identical to the OEM
Changed this filter in a matter of 3 -4 minutes. The fit and feel seems identical to the Honda OEM filter---feels just as heavy and fit exactly. For $10 it's a bargain. I drove about 20 miles after installing, also with no problems. 4 stars because I want to give a long term report... I will report a few months from now to advise how it held up under North East conditions.
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Reviewed in the United States on September 11, 2023
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Verified Purchase
craigerino
Birmingham, US
★★★★★ 5
3rd purchase very good!
Great filter. Easy install with a Phillips screwdriver. 5 min and an amateur can do it. This is my 3rd purchase and will save so much money vs dealer
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Reviewed in the United States on February 14, 2026
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Chindee
San Leandro, US
★★★★★ 5
Great price and perfect fit.
Fits perfectly in my 2017 Honda Cr-v.
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Reviewed in the United States on January 9, 2026

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