Klein Tools 70543 compact folding hex keys closed for pocket portability
Klein Tools 70543 folding hex keys panel showing size variety for quick access
Klein Tools 70543 adjustable key tension enabling customizable fit
Klein Tools 70543 270-degree blade pivot for versatile working angles
Klein Tools 70543 square-cut ends ensure full-depth socket engagement
Klein Tools 70543 heavy-duty nylon handle grip comfort
Klein Tools 70543 rust-resistant steel blades resist corrosion
Klein Tools 70543 compact set stored in pocket for on-site tasks
Klein Tools 70543 color-coded set: red inches, blue mm, green Torx

KLEIN TOOLS

Klein Tools 70543 3-Piece Compact Folding Hex Key Set | Metric, SAE & Torx

High-performance tools and home improvement made for confident daily results

$42.70

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Why customers choose TaskHolt Tools

Pocket-Ready Precision for Everyday Projects

The Klein Tools 70543 3-Piece Compact Folding Hex Key Set brings professional-grade versatility to a pocket-sized design. Engineered for reliable performance, this set blends a reinforced nylon handle with a smart folding mechanism, making it easy to carry, access, and use on the fly. A strategically placed #2 Phillips fastener lets you fine-tune key tension to suit your preferences, helping you tailor each adjustment without extra tools.

Color-coding speeds your workflow: red marks Inch sizes, blue marks metric millimeters, and green marks Torx, so you can grab the correct key at a glance. Klein Tools has a long history of crafting hand tools built to meet the demands of professionals, with six generations of expertise poured into every detail. This pocketable hex key set reflects that heritage through thoughtful design and durable materials.

What you get and how it helps

  • 25 hex key sizes spanning common Inch, metric, and Torx ranges, from 5/64

    FAQ

    Q: What comes in the Klein Tools 70543 3-Piece Compact Folding Hex Key Set?

    A: The set includes 25 hex keys across SAE, metric, and Torx, in a pocket-sized, reinforced nylon handle with adjustable tension and rust-resistant blades for portable versatility.

    Q: What are the key benefits of using the 70543 set on-site?

    A: Compact design fits pockets, quick key access, 270-degree blades for angles, color coding speeds selection, and durable steel blades resist rust for long life.

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