Wright Tool 339-MC Socket Set – 3/8″ Drive, 31-Piece SAE 6-Point

Wright Tool 339-MC Socket Set – 3/8″ Drive, 31-Piece SAE 6-Point

$427.70

A 31-piece 3/8-inch drive SAE socket set with standard and deep 6-point sockets from 1/4 to 1 inch. The 6-point walls grip flats instead of corners. Forged in Barberton, Ohio.

Prices change frequently — check current availability now.

Product details and origin based on manufacturer listings — verify before purchase.

SKU: wright-tool-b0bdfywf89 Category: Tags: , , , , ,

Key Features

  • 31-piece 3/8-inch drive SAE socket set in standard and deep lengths
  • 6-point broach grips the flats instead of the corners
  • Covers 1/4 inch through 1 inch in one case
  • Deep sockets reach studs and extended bolts
  • Forged by Wright Tool in Barberton, Ohio since 1927
🔧 Workshop-Ready💪 Built for Real Use🛠️ Lasts Job After Job

The 339-MC gathers 31 Wright Drive 2.0 sockets on a 3/8-inch square drive, in both standard and deep lengths, 6-point, covering 1/4 inch through 1 inch. The 6-point broach contacts the flats of a fastener rather than its corners, which is what keeps a worn bolt head from rounding off.

It covers a full range of shop and field work in one case, from engine accessories to equipment fasteners, with deep sockets reaching studs and extended bolts the standard lengths cannot.

Wright Tool has forged hand tools in Barberton, Ohio since 1927, using no foreign blanks and only U.S. steel.

See an issue with this product?

Tell us if this product is unavailable, incorrectly categorized, no longer American-made, or if you know of a better alternative.

Report Product Issue →

Buy with Confidence

Every product featured on Buy American Campaign is researched, verified, and clearly labeled — so you can shop confidently and support American manufacturing.

Customers Also Consider These Made in USA Tools

How This Store Works

Why You Can Trust This Store

Every product here is verified American-made — and we do not sell anything ourselves. We point you to the maker or retailer, so you always buy direct.

Made in USA Verified
We check where products are actually manufactured before we list them.
We Do Not Sell Anything
You buy from the retailer. We never handle your payment or shipping details.
No Paid Listings
Companies cannot pay to appear here or to rank higher.
Corrections Welcome
If a Made in USA claim is wrong, tell us and we will fix it.
Buy American Store
Verified American-Made. Every Product.

A curated catalog of products that are genuinely made in the USA — so you can put your dollars behind the companies still building here.

Part of the Buy American Campaign.
Follow us on
Shop by Category
Kitchen & DiningTools & HardwareHome & GardenOutdoor & SportsClothing & ApparelAll Categories
The Campaign
Why Buying American MattersCompany ProfilesTake the PledgeJoin the MovementThe Blog
Reviews
Product ReviewsBuying GuidesComparisonsReview Methodology
Contribute
Suggest a ProductReport a Listing ErrorContact Us
Buy American CampaignThe movement behind the mission.Made in America ReviewsIndependent editorial reviews.
Buy American StoreWhere to buy verified products.

The Buy American Store is a curated catalog of American-made products, from cast iron cookware and hand tools to kitchen goods, apparel, and outdoor gear. Every listing is checked to confirm the product is genuinely manufactured in the United States.

We do not sell products directly. We link you to the retailer, and we may earn an affiliate commission at no additional cost to you — which funds the work of finding and verifying Made in USA products.

© 2026 Buy American Store. Part of the Buy American Campaign.Privacy PolicyContact