Wera 05003881001 Hex Bit Socket Set 1/4 in Drive 8 Pc

Product Description

The WERA 05003881001 is an 8-piece metric hex bit socket set designed for use with a 1/4 inch drive ratchet or driver. The set covers hex sizes from 2 mm through 8 mm, providing a continuous range for fastener removal and installation in confined or precision applications. At 10.5 inches overall length per bit socket, the set is suited for reaching recessed fasteners without extensions in many setups. It weighs 0.55 pounds as a complete set, making it a compact addition to a service technician's socket inventory. Licensed tradespeople in HVAC, plumbing, electrical, and general mechanical service will find this range useful for equipment panels, motor mounts, and valve assemblies.

This set is appropriate for residential and light commercial service work where metric hex fasteners are standard. Typical applications include equipment access panel hardware, pump and motor assembly fasteners, and electrical enclosure hardware. The 1/4 inch drive format is common in tight-space installations where a larger drive would be impractical. All eight bit sizes ship together: 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm, 7 mm, and 8 mm.

Key Features

• 8-piece metric hex bit socket set covering 2 mm through 8 mm
• 1/4 inch drive compatibility for use with standard ratchets and drivers
• 10.5 inch overall length per socket for reaching recessed fasteners
• Complete metric range eliminates the need for multiple separate sockets
• Lightweight set at 0.55 pounds total for portable service kits

Compatibility

Designed for use with standard 1/4 inch drive ratchets, torque wrenches, and extension bars. Fits metric hex fasteners from 2 mm to 8 mm as found on a wide range of HVAC, plumbing, and electrical equipment.

Installation Notes

Ensure the drive tool is rated for the torque required by the fastener being driven before use. Power down or de-energize any equipment before accessing fastener assemblies on electrical panels or mechanical enclosures. Verify the correct hex size is seated fully before applying torque to avoid rounding fastener heads. General mechanical service trades install and use this type of set without specialized licensing requirements.