Klein Tools 65400KNECT Essential Pass-Through Impact Socket Set – 28-Piece, 3/8-In Drive, 90-Tooth Ratchet

KNECT Essentials for Pro-Grade Fastening

The Klein Tools 65400KNECT Essential Pass-Through Set brings a professional-grade approach to fastening tasks. At its core is a 90-tooth pass-through ratchet paired with a Cushion-Grip handle that helps you drive hex nuts on extended threaded rods with steadier, more controlled torque. A 1/4-inch square drive adapter adds compatibility with traditional sockets, letting you mix and match tools without leaving the job unfinished.

What’s inside matters. The kit includes 18 hex sockets in SAE and metric sizes, 4 adapters, 5 chicklet bits, a pass-through handle, a socket wrench, and a rugged MODbox case to keep everything organized in one place.

Built for High-Power Use

• Impact-rated pass-through sockets, adapters, and bits designed to withstand demanding work sessions.
• 90-tooth ratchet with a slim profile for minimal arc swing and easier access in tight spaces.

Designed for Versatility

• Adapters enable use with a 1/4-inch impact driver, expanding tool compatibility on site.
• Chicklet bits offer compact options for quick changes without removing the handle.

Quality You Can Feel

With more than 160 years of making premium hand tools, Klein Tools combines sturdy materials, precision craftsmanship, and thoughtful design. This set embodies that tradition for professionals who value reliability on the job.

Real-world notes: you may experience smoother bit engagement, comfortable control during long sessions, and convenient transport from job to job with the included MODbox case. Actual results vary by application and technique.