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HILLMAN 3/8 in. X 5-1/2 in. L Hot Dipped Galvanized Steel Carriage Bolt 50 pk
HILLMAN 3/8 in. X 5-1/2 in. L Hot Dipped Galvanized Steel Carriage Bolt 50 pk
HILLMAN 3/8 in. X 5-1/2 in. L Hot Dipped Galvanized Steel Carriage Bolt 50 pk

HILLMAN 3/8 in. X 5-1/2 in. L Hot Dipped Galvanized Steel Carriage Bolt 50 pk

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Discover the strength and reliability of the HILLMAN 3/8 in. X 5-1/2 in. L Hot Dipped Galvanized Steel Carriage Bolt 50 pk for all your projects.
Hillman MPN 812591 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $57.99. Our online price is $64.99.
$64.99
Includes free shipping on orders over $75 · $8.99 standard below
Delivery in as little as 1–4 business days Order within — for same-day shipping
Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

Upgrade your construction and DIY projects with the HILLMAN 3/8 in. X 5-1/2 in. L Hot Dipped Galvanized Steel Carriage Bolt 50 pk. These durable carriage bolts are designed to deliver exceptional strength and reliability, making them an essential addition to your toolkit.

Constructed from high-quality steel and finished with hot-dipped galvanization, these bolts resist corrosion and rust, ensuring your projects stand the test of time. With a 3/8 inch diameter and a length of 5-1/2 inches, they are perfect for securing wooden structures, furniture, and outdoor applications.

  • Material: Hot Dipped Galvanized Steel for maximum durability
  • Grade: 2, ideal for a variety of applications
  • Coarse Thread Type: Ensures a secure grip
  • Pack Size: 50 bolts per package for your convenience

Whether you are a professional contractor or a weekend DIY enthusiast, the HILLMAN 3/8 in. X 5-1/2 in. L Hot Dipped Galvanized Steel Carriage Bolt 50 pk provides the strength and reliability you need. Don’t settle for less when it comes to your projects. Order your package today and experience the difference!

The Details Specifications

Brand Hillman
SKU 55511
UPC 008236133790
Unit 0
Case Pack Quantity 2 per case
Retail Unit Quantity 1
Unit of Measure 50 BX
Dimensions (L × W × H) 7 × 5 × 3
Weight 9 lbs
Cubic Feet 0.1016 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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$0.68 of every dollar spent at a local independent business stays in the community. At a national chain, it's about fifteen cents. Civic Economics, multi-city retail studies
Their Counter
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The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

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About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a co-op banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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