Description Automotive Lead-Free Polyvinylchloride (PVC) Wire SAE J-1128 (-40C to 80C) Conductor Stranding: 7/30 Insulation Thickness: .023 Wire Thickness: .077 Approximate Lbs. Per 1000ft: 4 ● GPT22 meets Ford ESB-M1L 56A only because Ford ESB-M1L 58A requires .010 insulation instead of normal .023. ● Used in automotive applications for general circuit wiring and automotive or marine applications where 105C is required. ● We can stripe, print, and bond to meet your specifications just contact us.