Klein Tools 70553 hex keys with extended reach blades for tight spaces
Klein Tools 70553 hex keys showing 31 sizes and color coding
Klein Tools 70553 tension adjustment with Phillips fastener
Klein Tools 70553 blades at a 270-degree angle for versatile access
Klein Tools 70553 square-cut ends for secure socket fit
Klein Tools 70553 heavy-duty nylon handle for comfortable grip
Klein Tools 70553 rust-resistant steel blades for longevity
Klein Tools 70553 color-coded ends for quick size identification
Klein Tools 70553 compact carrying case for organization

KLEIN TOOLS

Klein Tools 70553 Pro Folding Hex Key Set – 31 Sizes, Extended Reach

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

$56.40

3 shoppers currently have this item in cart.

Low stock: only 5 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium tools and home improvement quality selected for United States (USA) customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Return & RefundEasy returns and policy details Shipping PolicyDelivery process and tracking info
Share

Why customers choose TaskHolt Tools

Overview

The Klein Tools 70553 Pro Folding Hex Key Set is a rugged, 31‑piece collection designed for professionals who value durability and precise control. Built with heat‑treated alloy steel blades and a reinforced nylon handle, this kit aims to withstand daily use while offering a comfortable grip in demanding environments.

Key features at a glance

  • 270-degree blade action for versatile access in tight spaces
  • Extended reach blades ranging from 3-1/2 to 4-1/2 inches
  • 31 hex key sizes across metric, SAE, and Torx
  • Color-coded ends: red for inch, blue for mm, green for Torx
  • Rust-resistant, heat-treated blades with a durable finish
  • Reinforced nylon handle for a secure, comfortable grip

What’s included and how it helps

  • 31 hex keys spanning metric, SAE, and Torx sizes for broad compatibility
  • 4‑inch long extended blades provide leverage in recessed areas
  • Convenient outer body with a #2 Phillips fastener to adjust key tension
  • Independent blade angles allow you to work at multiple orientations

Durability and design philosophy

From the rust‑resistant blades to the heat‑treated alloy steel construction, the set is built for longevity. The color‑coded scheme helps you locate the right size quickly, reducing search time during fast-paced tasks.

For more than six generations, Klein Tools has focused on quality, performance, and precision. This set reflects that heritage, offering a balance of robust construction and practical ergonomics designed to support professional workflows without making guarantees about specific outcomes.

FAQ

Q: What sizes are included in the Klein Tools 70553 set?

A: It includes 31 hex keys across metric, SAE, and Torx sizes.

Q: How does color-coding improve efficiency?

A: Color codes help you identify inch, metric, and Torx keys at a glance.

You may also like