Features & Benefits:

• Designed to transfer the pressure from the thinnest part of the socket wall toward the thicker section, resulting in increased strength
• Made of high quality steel (chrome-molybdenum)
• Packaged in a molded storage case
• Grey Pneumatic 5508E #5 Spline x 8" Extension w/ Lock Button
• Package Dimensions:  7.9 x 2.3 x 2.3 inches

High quality chro-moly alloy steel.Weight: 4.6 lbs.Lifetime Warranty.Image shown may not be actual product but represents product. DIMENSION MEASURE A:     2.32 E:     7.87 Grey Pneumatic GP5508E #5 Spline x 8" Extension w/ Lock Button.