4 AWG, 3/8" Stud, (X-Wide Pad) Tinned Copper Battery Cable Ends, Wire Lugs, Marine Grade, MD0438PX

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SKU: MDS0438PX-2 UPC: 810038974842

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SELTERM Marine Grade Wire Lugs are made from 99.9% pure annealed tinned copper, providing a high degree of conductivity for maximum current flow. This particular variant comes with an extra wide pad, offering an even larger clamping surface than the wide pad option and is generally suitable for use with 4 Gauge Battery Cable & 3/8" (M10) Stud.



  • Manufacturer part no. : MD0438PX
  • Wire gauge: 4 AWG (4 Gauge)
  • Stud size: 3/8" (M10)
  • Pad width: X-Wide
  • Barrel orientation: Straight
  • Material: Copper
  • Terminal type: Ring Terminal
  • Insulation material: Non-Insulated
  • Industry Standard: UL (File # E254830), SAE
  • Voltage rating (VDC): 600
  • Temperature rating (ºC): 90
  • Max current (A): 140


  • RoHS: Compliant
  • REACH (SVHC): Not Contained Per - D(2021)4569 - DC (8 July 2021)
  • COO (Country of Origin): India

 Competitor Part Cross-reference

  • Molex: 192210457
  • Quick Cable: -
  • ASK: -
  • EMC: 4383-1
  • FTZ: -

DISCLAIMER: Some cable manufacturers oversize the gauge of their cables (especially common with audio cables). We always encourage customers to review our product dimensions before making a purchase.

WARNING: These lugs are not conducive for use with any aluminum cables apart from CCA cables.