CHANNELLOCK®
TORX T20 X 3-inch Professional Screwdriver (T203H)
TORX T20 X 3-inch Professional Screwdriver (T203H)
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The CHANNELLOCK® TORX T20 X 3-inch Professional Screwdriver offers advanced performance features to conquer the toughest jobs. Specifically designed to fit the needs of today’s trades professional, CHANNELLOCK® screwdrivers are equipped with precision-machined vacuum heat-treated tri-alloy steel blades for durability and have a non-porous, coated finish for lasting corrosion resistance. The high-torque, reinforced handles include a part indicator for easy identification, and tips are precision-machined for a proper fit on fasteners with superior control. Exceed the expectation with CHANNELLOCK® Professional Drivers made in the USA.
- Round Shaft, 3-inch
- MAGNETIC TIP TORX® Size: T20
- REINFORCED 3-sided High-Performance Handle is heat-stabilized and modified to provide excellent abrasion protection, impact resistance, and chemical tolerance
- PRECISION-MACHINED tips engage fasteners with a reliable and secure fit
- RUGGED TRI-ALLOY U.S. STEEL Blades are Vacuum heat-treated, balancing hardness and resilience for ultimate performance
- VIBRANT Polished Black Nitride Shaft provides a non-porous finish and coated for corrosion resistance
- INDICATORS for product type and size are heat stamped for easy identification
- CHANNELLOCK BLUE solid grip reduces fatigue and maximizes torque
- 100% MADE IN USA
- Product Dimensions: 7" x 1.148" x 1.148"












I bought the sizes I need for my job I’m a machinist that runs multiple different setups in one day. The screwdrivers are awesome they don’t slip they even broke a few stripped screws free. They feel good in the hand well made! I will definitely be buying more channel lock brand items.
Love channellock!
The perfect tool for M4 torx screws. The shaft is a smaller diameter than a comparable Phillips screwdriver. This allows you to get into tighter spaces. I thought the triangular handle was a bit weird when I first got it, but I’ve grown to like it. Fits the hand well and alllows me to put plenty of torque on a screw. The steel shaft appears to be quality metal. Expecting many years of use.
Professional and Perfect!
I bought this because of the "Made in USA" label. It works, and the handle design is ergonomic. I expect it will last, but I'll get Wiha in the future because of the loose fit in the screw heads which lends itself to head damage and cam-out much more than the Wiha does. Since these are black instead of chrome, I anticipate they need to be kept away from water to avoid rust more than most screwdrivers I own.