Bsc Preferred GS050811 Metric Fold-up Hex Key Set

Product Description

The BSC PREFERRED GS050811 is a 6-in-1 fold-up hex key set configured for metric fasteners. The set includes six key sizes in a single folding handle unit, keeping all keys organized and accessible on the job. A comfort grip handle reduces hand fatigue during extended use. Designed for technicians and tradespeople who work with metric hardware on HVAC equipment, plumbing fixtures, electrical panels, and mechanical assemblies, this set covers the most commonly encountered metric hex sizes in one compact tool.

This fold-up hex key set is suited for residential and light commercial service work where metric Allen-head fasteners are standard. Typical applications include tightening set screws on motor shafts, adjusting panel hardware, and assembling or disassembling equipment with recessed hex fasteners. The folding design makes it practical for field use in tight spaces or confined equipment compartments.

Key Features

• 6-in-1 fold-up design keeps all keys in one handle
• Metric key sizes: 3mm, 4mm, 5mm, 6mm, 8mm, and 10mm
• Comfort grip handle for reduced hand fatigue
• Compact folding form factor suits tool pouches and service bags
• Covers the most common metric hex fastener sizes found in trade equipment

Compatibility

Designed for general-purpose use with metric hex-head fasteners across HVAC, plumbing, electrical, and mechanical service applications.

Installation Notes

No power source or lockout is required for hand tool use, but always de-energize electrical equipment and shut off relevant systems before accessing fasteners on live components. Select the correct key size before applying torque to avoid fastener rounding. Standard trade practice applies when working inside energized enclosures per NEC guidelines.