We've been using >99.9% copper for these right angle terminals, cold pressed to keep that conductivity high and contact resisance under 0.5mΩ.
They're basically designed for tight spaces where you need to route cables at a 90-degree angle, like in panel boards or switchgear, and teh tin coating handles the corrosion.

Sizes go from 10mm to 150mm stud diameter, current rating varies by that—10A to 400A—and voltage is up to 600V, so you'll find a fit for most applictions.

The tensile strength is ≥200N/mm² with ≥30% elongation, which matters when you're torquing them down and don't want cracking.

Most buyers don't push the -40°C to 120°C temp range to limit, but it's there for harsh environments.
We usually stock the common sizes, but custom packging is easy—100pcs per pack is standdard, though our company can adjust.
Standard MOQ is 100 pieces per pack, but we can adjust packaging to your needs—just let us know your quantity and we'll work it out.
Yes, we can include a UL certificate and a mill test report for the copper material upon request—just mention it when you place the order.
Lead time for custom sizes is typically 7-10 business days after order confirmation, since we cold press each piece to your spec.
Store them in a dry, cool place away from moisture and corrosive chemicals—standard room temperature is fine, and the tin plating will stay smooth.
For the 150mm stud diameter, the current rating goes up to 400A, but double-check with us if your application has specific duty cycle requirements.