Features:

High-Quality H59 Brass Tip – 58.5%-60.5% copper for stable arc performance

240°C Heat-Resistant Cap – Fiberglass-reinforced for thermal protection

125°C Ergonomic Handle – Nylon and PP dual injection for comfort and durability

Excellent Insulation – 500MΩ resistance after humidity treatment

Safe Under Load – 1000V dielectric strength for industrial-grade protection

Smooth Temperature Rise – Tested at 39.3K with max rated load area

Durable Material: ARCCAPTAIN electrode holder is made of high quality copper as well as insulating materials to ensure high efficiency and safety while welding.

Better Conductivity: This is a professional 500 amp welding stinger, which has a higher copper content. Copper alloy jaw to maximum conductivity and strength to achieve high efficient welding.

• Wide Usability: Suitable for welding stinger for stick sizes up to 7/32". Great for most ARC, Stick welding jobs. It comes with an Allen Wrench and Cable Gasket for efficient connection.

Easy to Use: The strong clamping device holds the welding electrode tight, so it can offer strong bite force, which ensures the electrode not not easy to fall off and fastly transfers the welding current to the electrode.

Lightweight & Ergonomic Design: The insulated handle is lightweight and has an ergonomic design. It makes the operation easy and effective even in the most confined spaces