Milwaukee 48-22-2182 Folding Metric Hex Key Set 8-piece

Product Description

The Milwaukee Electric Tool 48-22-2182 is a folding metric hex key set designed for trade professionals who need reliable, compact hex drivers on the job. The set contains 8 individual hex keys ranging from 1.5mm to 8mm, all constructed from steel with a black finish. The folding design keeps all keys together in a single unit for fast size selection and compact storage in a tool bag or pouch. HVAC technicians, electricians, plumbers, and mechanical contractors will find this set useful for equipment access panels, set screws, and component mounting fasteners across a wide range of trade applications.

This folding hex key set is suited for both residential and light commercial service work. The compact folded profile makes it practical for technicians working in tight spaces around equipment cabinets, electrical enclosures, and mechanical assemblies. The 8-key range covers the most commonly encountered metric fastener sizes in trade service work, reducing the need to carry multiple individual keys to a job site.

Key Features

• Folding design consolidates all 8 keys into a single compact unit for easy storage and transport
• Full metric size range: 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, and 8mm
• Steel construction provides durability for repeated trade use
• Black finish on all keys
• Covers the most common metric hex fastener sizes encountered in HVAC, electrical, and mechanical service work

Compatibility

Designed for use with standard metric hex socket head fasteners. Suitable for general trade service applications requiring metric hex drivers in the 1.5mm to 8mm range.

Installation Notes

No installation required for hand tools. Ensure the correct key size is fully seated in the fastener socket before applying torque to avoid rounding the fastener head. When servicing equipment, follow all applicable lockout/tagout procedures and power down or isolate the system before accessing fastened panels or components. Keep the folding mechanism free of debris to ensure smooth key deployment.

Technical Specifications

• Key Sizes Included: 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm
• Number of Keys: 8
• Material: Steel
• Finish: Black
• Measurement System: Metric
• Weight: 3.3 pounds
• Unit of Measure: EA
• Package Quantity: 5

Standard Information

• Brand: Milwaukee Electric Tool
• Manufacturer Part Number: 48-22-2182