3/4 INCH CASE HARDENED LOCKNUT - Steel Locknut for Electrical Conduit The 3/4 Inch Case Hardened Locknut by Thomas & Betts is designed to securely connect externally threaded rigid or IMC conduit or connectors to threadless openings in electrical boxes or enclosures. This steel locknut is suitable for use by electrical distributors and switchgear suppliers requiring reliable bonding and mechanical fastening solutions in industrial and commercial lighting and wiring installations. Specifications Product Weight: 1.87 lbs Material: Steel (case hardened) Thread Size: 3/4 inch NPT Dimensions: Diameter (A) 1 3/8 inches, Thickness (B) 3/16 inches Manufacturer Part Number: 142-TB Application: Connect externally threaded conduit or connector to threadless box or enclosure opening Certifications: UL 514B, CSA C22.2 No.18 RoHS Compliant per EU Directive 2011/65/EU and Amendment 2015/863 Features Case hardened steel construction for faster and easier installation Offset teeth design provides extended reach for clamping onto thin boxes and enclosures Teeth cut through protective coatings to ensure ground continuity UL listed for bonding conduit, connectors, and liquid-tight fittings to boxes or enclosures Compatible with rigid and IMC conduit systems Complies with national and local electrical codes for service entry applications Downloads & Links Spec Sheet Spec Sheet
