Wera 8790 HMB Deep 3/8" Drive Hexagon Socket Metric 3/8" 19mm

The Wera 8790 HMB Deep 3/8" Drive Hexagon Socket in 19mm is a go-to size for wheel nuts and heavy mechanical applications, and the 64mm deep format ensures it clears protruding thread and seats fully even on recessed fasteners — something a standard-depth socket often cannot achieve. Conforming to ISO 2725 part 3, this socket is suitable for manual and machine use (non-impact), making it highly adaptable across workshop settings. The hexagonal profile ensures accurate fastener engagement with ma