The 13853 1/4” Hex Bit Holder 2.5 – 13 in-lbs TTs Mechanical Torque Screwdrivers Norbar delivers precision, safety, and ergonomic efficiency in a compact design. Supplied with a 1/4” hexagon bit holder designed around a 4mm hexagon stem, it ensures secure and universal compatibility with common bits. Torque adjustments are easily made without the need for additional specialist tools, streamlining setup and calibration. A secure locking feature prevents unintended changes to the torque setting, while the integrated slip mechanism eliminates the risk of over-tighteningautomatically disengaging once the target torque is reached to protect fasteners and components. The dual-material handle combines a robust structural core with a soft-feel grip, providing strength, user comfort, and non-slip handling during repetitive use. Each tool is supplied with a Declaration of Conformance compliant with ISO 6789-1:2017, ensuring professional-grade accuracy and traceability.

Engineered for high-precision torque control, the 13853 1/4” Hex Bit Holder 2.5 – 13 in-lbs TTs Mechanical Torque Screwdrivers Norbar is ideal for use in electronics assembly, aerospace maintenance, medical device manufacturing, and other critical environments where consistency and torque verification are essential. Its compact profile and adjustable range make it especially useful in confined workspaces and multi-fastener assemblies. Whether on the production floor or in field repair settings, the 13853 1/4” Hex Bit Holder 2.5 – 13 in-lbs TTs Mechanical Torque Screwdrivers Norbar provides peace of mind with repeatable, safe fastening performance.