Klein Tools 65239 KNECT Flip-20 Deep Impact Socket Set – 20 Sizes, MODbox Case, 1/4" & 3/8" Adapters

Overview

Engineered for impact use, the Klein Tools 65239 KNECT Flip-20 Deep Impact Socket Set consolidates 20 sizes into 10 color-coded sockets, offering a compact, multi-purpose solution for busy jobsites. Each socket features a deep-well design and a dual-socket construction, enabling quick size changes in tight spaces and under challenging angles. An extended shaft adds reach where it matters, turning cramped setups into manageable tasks. This setup is designed to help you keep moving with fewer tool swaps, while maintaining precision and control.

What’s inside and how it helps

• 20 sizes across 10 color-coded sockets, covering both SAE and metric ranges
• Coaxial spring-loaded sockets for rapid size changes without hunting for the right tool
• Nested adapters enable dual-drive capability: 1/4-in hex flip socket shaft nests into a 3/8-in square-drive adapter
• Compact MODbox case with a clear lid for easy visibility, compatible with MODbox line and stackable with similar designs

KNECT compatibility and versatility

Integrated with Klein Tools KNECT system compatibility, this set includes a specialized square-drive adapter for seamless use with Klein pass-through sockets (Cat. No. 65400) and any 3/8-in square-drive ratchet, broadening your workflow options on and off the job.

Storage and organization

• Small parts storage tray secures loose fasteners, washers and extra bits inside the case
• Clear lid and modular design promote quick identification and easy transport between sites

Built to endure professional use

Klein Tools has a long heritage dating back to 1857, with an emphasis on durable materials, thoughtful design, and in-house craftsmanship. The MODbox compatibility lets you assemble a flexible, mobile workstation that travels with you from site to site.

Ideal for automotive work, equipment maintenance, bike repairs, and home improvement projects, this Flip-20 set offers practical flexibility, organized storage, and robust performance. See the potential to streamline your toolkit with fewer interruptions and more situational readiness, without promising guaranteed outcomes.