Introducing SOLIS PARA 4 60/40 SN-PB Crimp Splice, a high-quality solution for your wire connection needs. With a contact plating of Tin-Lead, this splice ensures reliable conductivity. Designed for 4 AWG wire size, it can accommodate up to 21 mm² or 33100 - 52600 CMA. The closed barrel type offers secure crimping, perfect for various applications. While not insulated, its durable construction guarantees lasting performance. RoHS non-compliant. Upgrade your connectivity with this essential splice.