1438246-4 is a machine-applied open barrel splice terminal designed for secure wire-to-wire connections using crimp technology. This terminal features an insulation piercing design with serrations that automatically strip and crimp wire insulation during a single-step operation, creating intimate metal contact without soldering. The terminal accommodates wire sizes in the 1600-3000 CMA range (0.81-1.52 mm²) with an insulation diameter of 0.105-0.145 inches (2.67-3.68 mm) and is manufactured from brass material with a stock thickness of 0.014 inches (0.36 mm). The dimension L is 0.580 inches (14.70 mm). These terminals are recognized under UL 468A standards and are suitable for applications in appliances, machine tools, and automotive systems where reproducible crimping results and high-quality electrical connections are required.