Season’s Greetings — Chinese New Year 2026
May the Year of the Horse bring you success, good fortune, and continued growth.
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Our office will be closed on Feb/14/2026 to Feb 22/2026 for the Chinese New Year holidays.
Season’s Greetings — Chinese New Year 2026
May the Year of the Horse bring you success, good fortune, and continued growth.
Thank you for your continued trust and partnership.
Our office will be closed on Feb/14/2026 to Feb 22/2026 for the Chinese New Year holidays.
STREAMLIED DESIGN DEVELOPMENT

14.3mm [.563 in] Bit Torque Wrench, Pre-set to 6.1 in-lbs [0.69 Nm], for TNC Brass

Order No:RN-RTW-ECO-14-6.1
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Key Specifications

Design:
Break-Over
Hex Bit Connector Series:
TNC
Hex Size (mm):
14.3
Torque (in-lbs):
6.1

Description

RN-RTW-ECO-14-6.1 Economical Break-Over Torque Wrench | RF Connector Installation Tool

The RN-RTW-ECO-14-6.1 economical break-over torque wrench is constructed with a nickel-plated tool steel spanner and an aluminum handle, providing reliable mechanical strength and corrosion resistance. Featuring a 14.3 mm (9/16 inch) width across flats, this tool incorporates a break-over torque mechanism for controlled and repeatable tightening in RF connector assembly.

This model is designed for precise installation of TNC brass RF connectors, applying a preset torque of 6.1 lb-in (0.69 Nm). The break-over design helps prevent over-tightening while maintaining proper mechanical engagement, supporting stable electrical performance in RF cable assembly, laboratory testing, and production environments.

ROSNOL’s RF tooling solutions are developed to support reliable and repeatable connector installation across RF and microwave systems. All ROSNOL tool products are manufactured under ISO 9001-certified quality management systems and fully comply with RoHS and REACH international regulations. ROSNOL also offers customization services for torque values, connector interfaces, and mechanical design to meet specific application and assembly requirements.