Klein Tools 70591 Folding Hex Key Set (SAE, 9-Piece):

The Klein Tools 70591 Folding Hex Key Set is a rugged, compact solution for professionals and DIY enthusiasts who demand durability and precision. Designed for convenience and reliability, this 9-piece SAE set folds neatly into a sturdy handle, making it easy to carry and store while providing quick access to the most commonly used hex sizes. Whether you’re working on machinery, appliances, or general maintenance tasks, this tool delivers the strength and versatility you need.

Key Features

• Compact Folding Design: All nine keys fold into a single handle for easy portability and storage.
• Dual Position Capability: Keys lock in two positions—straight-out for extended reach or right-angle for added torque.
• Square-Cut Hex Ends: Ensures a secure, full-depth fit for maximum contact and reduced risk of stripping.
• Durable Construction: Made from high-quality alloy steel for long-lasting performance.
• Smooth Satin Finish: Provides corrosion resistance and a professional look.
• Ergonomic Handle: Comfortable grip for better control during use.

Specifications

• Measurement Standard: SAE
• Number of Keys: 9
• Sizes Included:
  • 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4"
• Handle Length: 4.375" (11.1 cm)
• Overall Length: 5.5" (14 cm)
• Key Lengths: 2.688" to 3.813" (6.8 to 9.7 cm)
• Material: Alloy Steel
• Finish: Satin
• Weight: 8 oz (227 g)
• Safety Note: Not insulated; does not protect against electrical shock. Always wear eye protection.

Applications

• Ideal for assembly and disassembly of furniture, machinery, and equipment.
• Perfect for maintenance and repair tasks in workshops, garages, and industrial settings.
• Suitable for tight spaces where a folding design offers flexibility and convenience.
• Commonly used in automotive, HVAC, and appliance servicing.