Hex Head Split Bolts 4/0-250MCM Copper Electrical Connectors The Hex Head Split Bolt is designed for electrical distributors and switchgear suppliers requiring reliable wire and cable connectors. Manufactured from high strength electrolytic copper alloy, this connector ensures maximum conductivity and durability for copper conductors in various electrical and grounding applications. Specifications Conductor Size: #8 to 750 MCM Material: High Strength Electrolytic Copper (Body), Copper Alloy (Nut and Spacer) Temperature Rating: 90°C (194°F) Voltage Rating: 600V UL 467 Listed for Direct Burial and Grounding/Bonding CSA Certified Reusable Connectors Features Manufactured from high conductivity electrolytic copper alloy for strength and conductivity Rated exclusively for copper conductors UL486 UL 486A-486B and CSA C22.2 No. 65-13 compliant Suitable for direct burial applications Durable hex head design for ease of installation and secure connections Downloads & Links Spec Sheet