Chrome Socket, 21 mm, 1/2" Drive, 12 Points, Deep

• All items meet U.S. Federal Specifications: GGG-W-641e, Canadian Government Specification CDA39-GP-12b and ANSI specifications
• WARNING: Do not use chrome sockets on electric or air impact wrenches
• Chamfered edges allow easiest socket placement on fastener, increasing productivity and reducing frustration
• Full polish chrome finish cleans easily and resists corrosion
• Laser etching and hard stamp ensures permanent socket identification
• Finish

Specifications:
Drive Size: 1/2"
Socket Size: 21 mm
No. Of Points: 12
Type: Hand/Standard
Length: Deep
Standards: ANSI|CDA39-GP-12b|GGG-W-641E
Finish: Chrome
Material: Chrome Vanadium
Socket Depth: Deep