This document provides specifications for BW brass cable glands from the 410BW series. It lists the cable diameters and armour wire sizes accommodated by each gland reference, along with the gland dimensions. A range of minimum and maximum measurements are provided for cable diameter, ISO thread entry, overall length, and hexagon size. Accessories including backnuts, shrouds, and cleats are also specified. The glands are suitable for single wire armoured, plastic or rubber sheathed cables for use in dry, indoor situations.