The Grey Pneumatic 1/2" Drive x 21mm Deep Universal Socket (2021UMD) is a high-quality metric impact socket designed for professional use. It's crafted from durable chrome-molybdenum alloy steel and features a universal joint for added flexibility. This socket is ideal for a variety of tasks, including automotive repair, construction, and industrial maintenance.

KEY FEATURES AND BENEFITS:
Universal Joint: Provides easy access to hard-to-reach fasteners.
Deep Socket: Reaches deep-set bolts and nuts.
1/2" Drive: Compatible with standard 1/2" drive impact wrenches and ratchet handles.
Metric Size: Designed for use with metric fasteners.
Durable Construction: Made from high-quality chrome-molybdenum alloy steel for long-lasting performance.
SPECIFICATIONS:
Drive Size: 1/2"
Socket Size: 21mm
Socket Depth: Deep
Material: Chrome-molybdenum alloy steel
Finish: Black oxide