Wera 400 Tx T20 Torx Torque Indicator Screwdriver

The wera 400 tx t20 torx torque indicator screwdriver is a fixed-torque screwdriver designed for precise, controlled tightening of torx screws. Set to 4.0 Nm, it is ideally suited to applications where consistent torque accuracy is critical and over-tightening must be prevented. The robust slip clutch mechanism delivers a clearly audible and tactile click when the set torque value is reached, making it impossible to apply additional torque beyond the preset limit. This built-in safeguard is particularly valuable for contractors and technicians working with sensitive fixings or assemblies where torque consistency is essential. A key practical advantage is the higher loosening torque relative to the tightening torque, meaning no additional tools are required to undo screw connections. The tamper-proof design prevents accidental adjustment of the set value, maintaining accuracy throughout the working day. The t-handle ergonomically fills the hand, with softly rounded recessed grips ensuring comfortable, controlled use during repetitive fastening tasks. Features and benefits: t-handle design for controlled tightening torque and high loosening torque slip clutch provides audible and tactile signal at set torque impossible to over-tighten tamper-proof against accidental adjustment of the preset torque value loosening torque exceeds tightening torque no additional tools needed for removal particularly corrosion-resistant blade for long service life ergonomic recessed grip handle...

The wera 400 tx t20 torx torque indicator screwdriver is a fixed-torque screwdriver designed for precise, controlled tightening of torx screws. Set to 4.0 Nm,