The 50mm Copper Cable Crimp Tube Ring Terminal Lugs from Zexum are ideal for batteries and earth points which can be crimped or soldered. Comes with an inspection hole to ensure the conductor is fully inserted before crimping. A Bell Mouth also provides an easy transition from lug to cable, avoiding the problems of chafing where the component is subject to vibration. Ideal for use as battery starter ring terminals, or for use with welding cable to attach earth leads to earth clamps. These trade quality lugs are highly conductive with a 99.9% copper purity and electro-tin plating to BS1872 standards, and feature a range of hole sizes in a 50mm cable inlet. Main Features: 50mm Cable Inlet Bell Mouth Taper For Easy Access Inspection Hole Range Of Eyelet Sizes 99.9% Pure Copper Conductor Electro-Tin Plated Ideal For Batteries & Clamping Earth Leads Technical Specification: Cable entry size: 50mm Hole size: 8mm, 10mm, 12mm Construction: Copper Purity: 99.9% Plated