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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

21mm [.827 in] Bit Torque Wrench, Pre-set to 14 in-lbs [1.58 Nm], for N connector

Order No:RN-RTW-CL-21-14
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Key Specifications

Design:
Click-Type
Hex Bit Connector Series:
N
Hex Size (mm):
21
Torque (in-lbs):
14

Description

RN-RTW-CL-21-14 Click Type Torque Wrench | RF Connector Installation Tool

The RN-RTW-CL-21-14 click-type torque wrench features a nickel-plated tool steel spanner and an aluminum handle, offering durability and controlled handling for RF connector installation. With a 21.0 mm (13/16 inch) width across flats and a click-type torque structure, this tool ensures consistent tightening with clear tactile feedback.

Designed specifically for N-type RF connectors, this model applies a preset torque of 14 lb-in (1.58 Nm). The click mechanism helps prevent over-tightening while maintaining proper mechanical engagement and stable electrical performance in RF cable assembly and laboratory testing 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.