The Crimpers, Drivers & Wrenches category includes the high-leverage tools HVAC technicians use to create strong mechanical joints, tighten fittings, assemble brackets, and fasten components. These tools deliver torque, precision and control during installation and service work.
Here you’ll find crimping tools, swage and flare tools, nut drivers, ratchets, socket sets, torque wrenches, adjustable wrenches, hex/allen wrenches, service valve tools and pipe wrenches. These tools are essential for refrigeration line sets, service valves, duct systems, mounting hardware, electrical panels and general mechanical connections.
When selecting crimpers, drivers and wrenches, consider tool steel quality, handle ergonomics, ratcheting mechanisms, torque accuracy, jaw strength, compatibility with HVAC fasteners, and long-term durability. Proper torque and clean mechanical joints are critical for leak-free, code-compliant installations.
Pro tip: For mini-split and VRF installations, always use a calibrated torque wrench on flare nuts. Correct torque prevents leaks and protects expensive compressors from vibration-related failures.
HVAC crimping tools, nut drivers, torque wrenches, ratchets, adjustable wrenches, pipe wrenches, hex keys and service valve tools for professional heating, cooling and refrigeration work.
