PRODUCT DESCRIPTIONGEARWRENCH 81251 3/8-Inch drive locking extension, 6-Inches long. Locking mechanism retains accessories in place and prevents accidental release. Use these extensions to access hard to reach areas. Features slide button design for the sure retention of accessories. Extension is made from heat treated drop forged alloy steel for tool strength and high polish nickel chrome finish provides corrosion resistance for long tool life.FROM THE MANUFACTURERGEARWRENCH 81251 3/8-Inch drive locking extension, 6-Inches long. Locking mechanism retains accessories in place and prevents accidental release. Use these extensions to access hard to reach areas. Features slide button design for the sure retention of accessories. Extension is made from heat treated drop forged alloy steel for tool strength and high polish nickel chrome finish provides corrosion resistance for long tool life.

Key Features:

• Locking mechanism with sliding collar securely attaches socket to extension
• Knurled grip provides a nonslip surface
• Bright, full polish chrome finish