The material is stated as Cu-HCP 99

Screwdriver Bit — Wera 800/4 Z bit (05059315001)

The description highlights the tool's constructive dimensions and geometry without further claims about application environments other than that it is intended for dry use

Below are the technical characteristics provided by the manufacturer:

Return spring: Leveres uden returfjeder (angivet)

Kabelbinder blå 2,5 x 200mm MIL6225101401 The material is stated as. These versatile and durable ties are designed to securely bundle cables, wires, and more. Whether for home, office, or industrial use, our cable ties ensure neat and efficient cable management, making your tasks easy