Poly Hook Spanner

Poly Hook Spanners for optimal stability and RF connectivity

SPINNER‘s poly hook spanners help to tighten connectors and ensure optimum mechanical capability

The use of the SPINNER poly hook spanners – also known as C-Spanner or hook wrench – ensures optimum mechanical strength of your connector by tightening it and at the same time ensures excellent RF characteristics. While assembling a connector to a cable, the back nut has to be tightened to the connector body. Connectors for cable sizes LF 1 1/4", LF 1 5/8" and LF 2 1/4" have to be assembled by using a poly hook spanner in order to ensure optimal strength. The best possible result can be achieved by using a poly hook spanner in combination with a SPINNER torque wrench. For precise measurement results, the connectors must be coupled according to specific standards. Poly hook spanners are used in a wide variety of industries such as mobile communications, broadcast, measurement technology, satellite communications, radar technology, research and may industrial applications.

In addition, the poly hook spanner in conjunction with a torque key prevents the overtuning of your connector. This allows you to extend the maximum lifespan of your product at optimum performance.

Through the use of SPINNER poly hook spanners, a significant reduction in assembly costs and a consistent assembly quality is achieved. The clamp of the SPINNER poly hook spanner can be adjusted in the diameter range between 60 - 90 mm. Our poly hook spanner consists of the following material or materials: steel. The corresponding surface is: black oxide finished.