MGI SpeedWare 1/2" NPT Brass Cable Gland, Metal Cord Grip Strain Relief (10-Pack)

WIRE PROTECTION — Provides strain relief to cables and wires passing through plates or connecting to electrical equipment. Outer Drill Diameter: 0.850" EASY INSTALLATION — Simply pass your cable through the gland and tighten the cap. Fits 0.25" to 0.47" (6 - 12mm). PROFESSIONAL LOOK — Nickel Plated Brass metallic cable glands are used by professionals everywhere. Brass won't rust. VERSATILE — Used on all types of electrical, industrial, and automotive equipment and machinery. WATERPROOF — IP68 rating allows for underwater use. Resistant to salt water, weak acid, alcohol, oil, grease and common solvents.