SN Teleology Soft Drawn Bare Copper Wire 18 AWG 750 keel Description: Standards: Solid or stranded bare soft drawn copper wire. MAST B3 MAST B8 For use In grounding and bonding applications. MAST B787 Also for use In overhead transmission and distribution applications. Materials: Solid conductors: Soft, undercoated copper per MAST B3 Stranded conductors: Undercoated copper per MAST B3, B8 and B787 solid 0.0808 0.0808 REE Features: {Mailbag Or Ohs compliant 20 10 Solid 1020 01020 a1 8 Solid 0.1285 0.