Skip to content
Shop Your Local Store ● Ship to Your Hometown Store
Pro & Contractor Accounts ● Apply for Net Terms
100,000+ Products ● Trusted Authentic Brands

HILLMAN 5/8 in. X 2 in. L Zinc-Plated Steel Carriage Bolt 25 pk

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Rounded head and square shank keep this bolt from spinning once it's seated, so tightening is a one-wrench job.
Hillman MPN 240369 In Stock & Ready to Ship
$38.99
Free shipping on orders over $75
Only 14 left
Ships within 24 hours · most orders arrive in about 2 business days

About Product Overview

This Hillman carriage bolt is built for wood and metal connections where you need the bolt head to sit flush and stay put. The rounded head and square-shank design (standard on carriage bolts) resist turning once driven into wood, so you can tighten the nut without a second wrench. Zinc plating guards against rust, and coarse threading makes for quick, secure fastening. Comes boxed in a pack of 25 for shop or jobsite use.

  • Size: 5/8 in. x 2 in.
  • Grade 2 steel construction
  • Zinc-plated finish for corrosion resistance
  • Coarse thread, SAE measurement
  • 25 bolts per box
  • Made in USA

The Details Specifications

Brand Hillman
Model / MPN 240369
UPC 008236087703
Weight 6 lbs
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
Price check

Go ahead. Check.

You're going to price-check us against Amazon, Home Depot, and Lowe's. Everybody does. Good — open all three tabs. We'll wait. Then look hard at what you're actually being handed over there.

On Amazon, start with these four questions before you click buy.

01

Who's actually selling it

The brand name is on the listing. A different company is in the seller field. Those aren't the same thing, and the second one is who you're buying from.

02

Whether the warranty survives

Most manufacturers only honor a warranty when the unit came through an authorized dealer. We're authorized for Hillman. A third-party marketplace seller usually isn't.

03

Where the box came from

Gray-market stock, returns repackaged as new, and outright fakes move through marketplaces constantly. It all looks identical in the photo. It stops looking identical when it fails.

04

Who you call when it breaks

Ours is a phone number with a person behind it who has held this product. M–F, 6 AM – 5 PM Pacific. (866) 469-8556

The big boxes don't care if your hardware store survives.

Amazon, Home Depot, and Lowe's are built to pull every hardware dollar out of your town. When the local shop can't keep the lights on, the counter where somebody actually knew which part you needed goes with it. We're built the other way: real brands so you're never stuck on a marketplace, and a straight answer to buy it down the street when that's the better call. Support independent hardware — it doesn't restock itself.

Why we tell you to shop local
Authorized dealer · Hillman

Or skip the tabs entirely and buy it down the street. Find a store near you →

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.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare