Hubbell HGBL04D90 Double Hole Compression Lug, 1/4" ID Spaced 5/8", 90-Degree, 4 AWG, 25-Pack

Secure dependable grounding and bonding across security, surveillance, and network power systems with the Hubbell Premise Wiring HGBL04D90 double-hole compression lug. Engineered as a 90-degree compression lug for #4 AWG conductors, these tin-plated copper lugs deliver low-resistance connections that protect equipment and improve monitoring reliability. The long barrel and visible inspection window confirm full conductor insertion, while the 1/4" ID double-hole spacing (5/8") accommodates standard hardware for straightforward panel and busbar terminations. Die-index traceability ensures repeatable, code-compliant crimps when paired with the correct compression die—valuable for installers who demand consistent, auditable results. Supplied in a 25-pack, these lugs reduce procurement cycles and keep installation crews working without interruption. Ideal for grounding and bonding in access control, CCTV, intrusion, and data center power systems, the HGBL04D90 combines durability with ease of use. Add proven Hubbell Premise Wiring compression lugs to your toolbox to improve system uptime and installation efficiency—order a pack for your next project or specification.

• Ensures low-resistance grounding and bonding for reliable power and safety in security and networking installations
• Long, tin-plated copper barrel with inspection window for consistent conductor insertion and corrosion resistance
• 90-degree, double-hole design (1/4" ID spaced 5/8") simplifies tight-space terminations and panel mounting
• Die-index traceable when used with proper compression dies for consistent quality and installer accountability
• Supplied as a 25-pack of #4 AWG lugs to streamline project procurement and reduce jobsite downtime