Pro Folding Hex Key Set, 11-Key, SAE Sizes – Folding Hex Key Tool

The Klein Tools Pro Folding Hex Key Set is a heavy-duty, 11-piece folding hex key tool designed for professional use in electrical distribution, lighting solutions, and general mechanical applications. This set consolidates frequently used SAE hex key sizes into one compact tool with extended-reach blades, providing precision and durability for rigorous job site demands.

Specifications

• Manufacturer: Klein Tools
• Model Number: 70550
• Number of Pieces: 11
• Handle Length: 16.8 centimeters
• Material: Alloy Steel
• Finish: Black Phosphate
• Color: Orange
• Dimensions (Closed): 6.3" x 2.1" x 1.4" (16.8 x 5.3 x 3.5 cm)
• Product Weight: 1.09 lbs
• Blade Length: Approximately 4 inches (range 3.5" to 4.5")

Features

• Durable reinforced nylon handle with a comfortable, sturdy grip
• Heavy-duty 4-inch extended-reach blades for high leverage
• Precision-fit, square-cut blade ends to reduce slippage and stripping
• Blades open independently up to 270 degrees for ease of use in tight spaces
• Color-coded hex key sizes for quick identification
• Consolidates the most frequently used SAE hex key sizes in one folding set
• Blades made of heat-treated alloy steel for toughness and durability

Downloads & Links

• Spec Sheet