Wide Range Strain Relief Grip, 1/2 NPT, Cable Range 0.400 – 0.540 Wide range of cable diameters and mesh configurations. Stainless steel or galvanized steel wire mesh for strength and corrosion resistance Designed to absorb vibration, movement, and tension to protect conductors Compatible with Bridgeport cord grips and connectors for added securement. Engineering Solutions available: custom mesh lengths, materials, and eye configurations.