Skip to content
Free Local Pickup ● Ship to Your Hometown Store
Pro & Contractor Accounts ● Apply for Net Terms
100,000+ Products ● Trusted Authentic Brands
FAQ Shipping & Returns Order Lookup Contact Account
Milwaukee Shockwave 1.41 in. L X 3/8 to 1/2 in. drive SAE Socket Adapter

Milwaukee Shockwave 1.41 in. L X 3/8 to 1/2 in. drive SAE Socket Adapter

Meet the Milwaukee Shockwave 1.41 in. SAE Socket Adapter—a precise, durable bridge that lets you use 3/8" drive sockets on a 1/2" drive tool. With a compact 1.41" length, it fits i…

Milwaukee MPN 49-66-6723
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

Typical Store Price i
Typical store price: low $10.99, average $12.99
In-Store Exclusive

This one's worth the trip to the store.

Brands like Weber, Milwaukee, Yeti, and DeWalt restrict where their products can be sold online — and for good reason. In-store buyers get authentic products, full manufacturer warranty, and access to pricing that simply isn't allowed to be advertised on the web.

  • Authorized dealer network · Full manufacturer warranty & support
  • Guaranteed authentic · No counterfeits, no gray-market resellers
  • The brands set these standards · Be wary of sellers who don't follow them
Why isn't this online? The whole story →
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

Meet the Milwaukee Shockwave 1.41 in. SAE Socket Adapter—a precise, durable bridge that lets you use 3/8" drive sockets on a 1/2" drive tool. With a compact 1.41" length, it fits into tight spaces where a longer handle would struggle, so you can complete fastener work without repositioning tools mid-task.

Key benefits that matter on the job

  • Versatile drive conversion: converts 3/8" drive sockets for use with 1/2" drive tools, expanding your socket kit without extra hardware.
  • Forged steel construction: engineered for durability and reliable torque transfer through repeated use on demanding fasteners.
  • Compact, unobtrusive design: 1.41" length provides clearance in crowded areas, helping you reach recessed fasteners with confidence.
  • Rugged, professional look: black finish blends into any toolbox setup while withstanding daily wear.
  • Part of the Shockwave family: built to handle the rigors of high-torque applications, delivering dependable performance on automotive, equipment, and industrial jobs.

Ideal use cases

Mechanics and DIY enthusiasts who routinely switch between 3/8" and 1/2" drive configurations will appreciate the seamless compatibility. Use this adapter when you’re working in automotive repairs, machinery maintenance, or any project where space is tight and you need to maximize your socket reach without sacrificing torque integrity.

Practical tips for optimal results

  • Ensure a clean, square fit between the adapter, drive tool, and socket to minimize wear.
  • Use with SAE sockets to match the adapter’s sizing quickly and accurately.
  • Avoid forcing fasteners; if a fastener won’t seat, back off and recheck alignment to preserve the adapter and tools.

The Details Specifications

Brand Milwaukee
UPC 045242581368
Case Pack Quantity 180 per case
Retail Unit Quantity 1
Dimensions (L × W × H) 1 × 2 × 5
Weight 0 lbs
Country of Origin CHINA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Ask our counter. Or theirs.

Most hardware stores can do more than you think. If we can't help you, the folks down the street probably can — just ask at the counter.

What we offer
Free Local Pickup Ship to your hometown store
Pro & Gov Accounts Net terms · tax-exempt
Ships Nationwide From our distribution network
Independent Network Real hardware stores
$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
Try local first · we'll wait

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.

Find a local store →
Mon–Fri 6–5 PST
Independent hardware retailer? Join the network →
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.

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