Rennsteig Die Set Only, MC4

  • Crimping Die Set Only
  • Fits the Rennsteig MC4 Crimping Tool
  • Max wire size is 14/12/10/ AWG (similar to 2.5/4/6/ mm2)
SKU SE-RT-TS-3 Categories ,


This is the complete Die Set for MC4 machined terminals. Each type and size of terminals needs its own crimp. Just squeezing it isn’t enough – you have to get exactly the right dimension crimp, if you want a good connection that gives good conductivity year after year, under all conditions.

Additional information

Weight 2 lbs
Dimensions 12 × 4 × 3 in


Rennsteig Tools

Rennsteig Tools is a leading manufacturer of high-quality hand tools and accessories, including those designed specifically for solar installation. The company's solar products are renowned for their precision, durability, and efficiency, making them a top choice for professionals and DIY enthusiasts in the solar industry. Rennsteig Tools offers a wide range of hand tools and accessories for solar installation, including crimping tools, pliers, cutters, and more, designed to meet the specific needs of solar installers. With a commitment to quality and innovation, Rennsteig Tools has earned a reputation as a reliable and trusted name in the solar tool industry. Its dedication to excellence and customer satisfaction has made it a top choice for solar professionals seeking high-quality hand tools that deliver outstanding performance and durability.