Index notch on the head helps divers find the hole, even in the dark. Improves rod insertion in low-visibility environment.
Beveled seat keeps electrode at ideal angle. Groove eliminates electrode "wiggle."
Oversized head is easier to hold.
Resistance O-ring on the shoulder ensures tension when head is tightened, increasing head life.
Handle and head are from hexagonal stock and provides diver with a solid grip with a gloved hand while welding.
Broco BR-21 Welding Stinger Description
The Broco BR-21 compression type welding stinger is engineered with superior features. The BR-21 is lightweight, durable and designed to hold the electrode at the optimum angle to reduce diver fatigue.