Malco W45 / Mult. of 4 Large Hex Key Folding Set

Product Description

The MALCO W45 / MULT. OF 4 is a large hex key folding set designed for fastening and adjustment tasks across HVAC, plumbing, and general mechanical trade work. Folding hex key sets keep multiple driver sizes consolidated in a single compact tool, reducing the need to carry loose individual keys on the job. The folding frame holds each key securely when not in use and deploys quickly when a hex fastener needs to be driven or loosened. This type of tool is standard in the kits of HVAC technicians, sheet metal workers, plumbers, and electricians who regularly work with hex-head set screws, cap screws, and adjustment hardware in the field.

Folding hex key sets in the large size range are suited for use on equipment fasteners, motor mounts, blower assemblies, valve packing glands, panel hardware, and similar components where a standard Allen wrench style driver is required. The large format keys in this set handle the higher-torque demands of bigger hex fasteners found in commercial and residential mechanical equipment. This set is sold in multiples of 4, making it practical for stocking service vans, tool cribs, or supply rooms.

Key Features

• Folding frame design keeps all keys organized and protected when not in use
• Large hex key sizing for higher-torque fastener applications
• Multiple keys consolidated in a single compact folding unit
• Sold in multiples of 4 for efficient fleet and inventory stocking
• Suitable for hex set screws, cap screws, and adjustment hardware common in mechanical systems

Compatibility

Designed for use with standard hex-drive fasteners found in residential and commercial HVAC, plumbing, and electrical equipment installations and service applications.

Installation Notes

No power source is required for use of hand tools. Always select the correct key size before applying torque to avoid rounding hex fastener sockets. Ensure equipment is powered down or isolated before removing or adjusting fasteners on mechanical or electrical assemblies. Inspect folding keys for wear or deformation before each use and replace any damaged keys.

Technical Specifications

• UPC: 95247415038
• Sold In: Multiples of 4

Standard Information

• Brand: MALCO
• Manufacturer Part Number: W45 / MULT. OF 4