316 Marine Grade Stainless Steel Wire Single Strand Hard Bright Wire. Material: 316 Marine Grade Stainless Steel. Header Pins & Connectors. This Wire is Hard Spring Steel. Finish: Bright Full Shine. Available from 2m - 10m Lengths "You Choose 16 Mm Erdungskabel Hard Bright 316 Stainless Steel Spring Steel Wire 1.2mm 16AWG Super Mario Bros Steelbook System of Measurement: Metric, Item Diameter: 316 stainless, Model: 316 Stainless Steel, Material: Stainless Steel Neu, Brand: Unbranded