L1WS4 Copper Wire Ferrules 25 mm² / 4 AWG, 10pcs

L1WS4 is a 10-pack of uninsulated wire ferrules designed for robust and stylish wire terminations. These ferrules support up to 25 mm² (4 AWG) wire and help maintain clean, consistent conductor ends during installation.

• 25 mm² / 4 AWG wire ferrules
• 10 pieces per pack
• Copper core
• Tin-plated for corrosion protection
• Flared entry for easier cable insertion
• Improves contact between conductor and terminal
• Suitable for crimping or direct clamping in terminals

Wire ferrules

Uninsulated wire ferrules reduce strand spread and conductor damage when terminating power or speaker wire in screw or clamp terminals. By enclosing the stripped conductor, the ferrule creates a uniform contact surface that improves electrical conductivity and mechanical stability. This allows the cable to be installed, removed, and reinstalled without fraying or breakage. Finishing with tape or heat shrink adds strain relief and insulation where required.

Specifications

Length: 15.9 mm

Outer diameter: Ø 7.8 mm

Inner diameter: Ø 7.3 mm