$31 off Astro Pneumatic Two Way Extension Set

Astro Pneumatic 78817 Two Way Extension Set, 3/8-Inch, 1/2-Inch and 1/4-Inch, 3-Piece

• Dual function design allows the two way extension to be used as a Standard Extension or as a 360-Degree Swivel Universal Extension
• Set includes extensions in sizes 3/8", 1/2" & 1/4" and is made of Chrome Vanadium Steel
• Overall length of each extension is: 78.23mm for 3/8" Extension, 94.32mm for 1/2" Extension and 56.7mm for 1/4" Extension
• Outer diameter of each extension is: 23mm for 3/8" Extension, 29.05mm for 1/2" Extension and 17.9 for 1/4" Extension