Pro Folding SAE Hex Key Set, 11-Piece

This heavy-duty Klein Tools folding hex key set packs 11 frequently used SAE sizes into a reinforced nylon handle for jobsite durability. Extended-reach, heat-treated alloy steel blades open independently up to 270° with square-cut ends for a secure, full-depth fit that reduces slippage and stripping.

Key Features:

• Extended Reach Blades: Industrial-strength, heat-treated alloy steel opens independently up to 270° for access in tight spaces
• Precision Fit Ends: Square-cut tips provide maximum contact to minimize slippage and stripping
• Durable Handle: Reinforced nylon housing offers a sturdy, comfortable grip for tough jobs
• Comprehensive SAE Range: Includes 11 common sizes from 3/32" to 1/2" including a 4" long 1/2" key
• Jobsite Ready: Consolidates two sets into one compact, folding design for easy carry

Please check the Product Data Sheet Here

Specifications Table:

Frequently Asked Questions (FAQ):

Q: What sizes are included?
A: SAE keys: 1/2", 3/8", 5/16", 1/4", 7/32", 3/16", 5/32", 9/64", 1/8", 7/64", and 3/32".

Q: How far do the blades open?
A: Each blade opens independently up to 270 degrees for better leverage and reach.

Q: What is the blade material?
A: Heat-treated alloy steel for strength and durability.

Q: Is the handle comfortable to use?
A: Yes, it features a reinforced nylon handle designed for a sturdy, comfortable grip.

Q: Is this set SAE or metric?
A: SAE measurement standard.

Industrial Orange, Streamlined Strength

This compact hex key set brings a vibrant pop of industrial orange to the workspace while delivering serious performance. The reinforced nylon handle and elongated blades feel tailored—sleek, purposeful, and ready for precision. Style it clipped to a utility apron or nestled in a tool caddy for a cohesive, professional look. It’s a small luxury that elevates everyday tasks with confidence and control.

Equip your toolkit with this pro-grade folding hex key set for precise, slip-free fastening on every job.

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