8790 HMA HF Zyklop Socket with 1/4" Drive Holding Function, 4,0 mm

General description WERA 8790 HMA HF Socket wrench set features a 1/4” hexagonal wrench opening with a size of 4 mm and a length of 23 mm. This high-quality tool is designed for durability and ease of use, making it an essential addition to any toolbox. Technical specifications Wrench opening: 4 mm Length: 23 mm Surface: matt chrome-plated Drive square: 6.3 mm Version: hexagonal Material: alloy tool steel