ANNANDALE, MINN. (Oct. 20, 2025) — Malco Tools, one of the nation’s leading solution developers and manufacturers of high-quality tools for the HVACR and building construction trades, has expanded its C-RHEX® line of cleanable, reversible hex drivers to include new hard-sided case kits, 7-in-1 Flip Bit socket sizes, premium grip handles, and GoBlue! Hex driver variety pack.
Malco’s expanded C-RHEX® lineup offers even more flexibility and performance for trade professionals. The new hard-sided Install Kits and Service Kits provide compact, high-performance solutions for on-the-go pros.
The Install Kit includes three C-RHEX® sockets, two interchangeable shaft lengths, an insert bit socket, and 12 impact-rated bits—all housed in a rugged premium case. The Service Kit features Malco’s Premium Grip Handle, 12 bits, an insert bit socket, and the pro favorite 7-in-1 Flip Bit.
New 7-in-1 Flip Bit socket combinations include 3/8” & 7/16” and 1/2” & 9/16”, giving pros six color-coded, cleanable, reversible socket pairs to choose from. Each socket is impact-rated and designed to fit snugly on the driver shaft for secure operation and storage.
The line expansion also includes new Premium Grip Handles featuring ergonomic over-molded grips for enhanced comfort and control, and a washer-style quick-release mechanism for fast, secure bit changes. Premium Grip Handles are available in three sizes: Stubby, Standard, and Bit-Storage Handle. The Built-In Bit Storage Handle (HPGB) stores 12 impact-rated bits, including flathead, Phillips, Star, and Robertson bits, in multiple sizes.
Finally, the C-RHEX® line now includes a variety pack of the impact-grade GoBlue! Hex Drivers in 1/4”, 5/16”, and 3/8” sizes. These self-adjusting, spring-loaded drivers automatically adjust to all types of fasteners of varying head heights, allowing for secure and worry-free fastener placement. Constructed with S2 hardened steel, GoBlue! Hex Drivers are built to withstand high torque and heavy use with power tools of any brand.
“Malco is excited to offer additional value to trade pros by expanding our popular C-RHEX line,” said Rebecca Talbot, Vice President of Marketing at The Malco Group. “The new kits and socket sizes are great additions that will help pros work faster and smarter.”
Visit Malco’s website to learn more about the expanded C-RHEX® Flip Bit product line.
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About Malco Tools, Inc.
Malco Tools, Inc., based in Annandale, Minnesota, is one of the nation’s leading solution developers and manufacturers of a variety of high-quality specialty hand tools for the HVAC and building construction trades. Backed by 75 years of history, these specialized tools are built to last, rigorously tested, and backed by a limited lifetime warranty. Malco earned a Manufacturing Excellence Award from Twin Cities Business Magazine in 2022 and was named the Medium Manufacturer of the Year in 2018 and 2024 by the Minneapolis/St. Paul Business Journal. Malco has also been the recipient of several Top Workplace recognitions by the Star Tribune, most recently in 2024 and 2025.
Malco Tools is part of The Malco Group — a leading manufacturer and distributor of high-quality HVACR and building construction products that power the success of trade pro end users. For more information, visit the Malco Tools website.