BS EN10241 longscrew connectors

A cross-sectional diagram illustrating a hydraulic fitting with two types of threads. Thread 1 is BSP taper to ISO 7.1, and Thread 2 is BSP parallel to ISO 7.1. Dimensions "L" and "A" are indicated.
Two hydraulic fittings with threaded ends. One fitting is assembled with a nut.

Dimensions and weights chart

A table listing the nominal bore, minimum useful length of parallel thread, typical overall lengths supplied, and average weight including socket and nut for hydraulic fittings in both metric and imperial units.

To ensure the correct fit we recommend that long screws should be bought as complete assemblies. If matching separate components the parallel thread much be produced using a back nut as a gauge.

To download our data sheet as a PDF, please click the link below.