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

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 maximum torque transmission, whilst the knurled lower end supports easy manual handling in all conditions, including oily or wet environments.

Wera's 'Take it easy' colour coding clearly identifies the 19mm at a glance.

Features and Benefits:
• 64mm deep length for full fastener engagement in recessed positions
• Hexagonal profile for precise bolting with high torque transmission
• 'Take it easy' colour coding for rapid identification
• Knurled lower end for slip-proof manual grip
• Ball intercept ring for drive retention
• Matt chrome-plated chrome-vanadium steel

Contents:
8790 HMB Deep 3/8" socket, 19 x 64mm

Specifications:
Drive Size: 3/8"
Socket Size: 19mm
Length: 64mm