The Klein Tools 65400 KNECT 15 Piece Pass Through Socket Set brings together 11 sockets, a 3/8 inch square adapter, and a handle in the MODbox case system. It is built for anyone who needs a versatile, impact rated socket set that can handle both standard fasteners and extended threaded rods. This post contains affiliate links, which means I may earn a small commission if you buy through them—at no extra cost to you. It helps keep the tool deals coming, so thanks for your support!

⚠️ Prices valid at time of posting but are subject to change at anytime.

Check out the deal here: Klein Tools 65400 KNECT 15 Piece Pass Through Socket Set

Klein Tools 65400 KNECT 15 piece pass through socket set with MODbox case

Final Price Breakdown

Original price: $69.98
Sale price: $59.98
Total savings: $10 (14% off)

Why This Tool Is Worth It

This set stands out because of the pass through design, which lets you drive hex nuts on extended threaded rods without needing a separate tool for that job. Combined with impact rated sockets that are cross compatible with an impact driver, this set covers more ground than a typical basic socket set.

The MODbox system also adds long term value, since this case connects with other MODbox cases and the MODbox Case Adapter Side Rail Attachment, making it easy to build out a connected storage system over time. With backward compatibility through the 3/8 inch square adapter, you can still use traditional sockets alongside the KNECT set.

Features ⚙️

Klein KNECT medium set with 11 sockets, a 3/8 inch square adapter, and a handle
Pass through design to drive hex nuts on extended threaded rods
Impact rated and cross compatible with an impact driver
1/4 inch socket doubles as a bit holder
Backward compatible with traditional sockets via the 3/8 inch square adapter
Hex sizes include 1/4, 9/32, 5/16, 11/32, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16 and 3/4 inch
MODbox system connects with other MODbox cases and the MODbox Case Adapter Side Rail Attachment

Who This Is Best For

This socket set is a strong fit for electricians, HVAC techs, and general tradespeople who regularly work with hex fasteners and extended threaded rods. It also works well for a home or mobile shop that wants a compact, organized set that can grow into a larger MODbox storage system over time.

This deal is limited time only, so it is worth grabbing before pricing changes.

What would you use the pass through feature for most? Drop it in the comments.

Grab the deal here while it lasts: Klein Tools 65400 KNECT 15 Piece Pass Through Socket Set

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