Lang Tools (Kastar) 9903A - 3/8"x 5/16" sq. x 1/4"x 3/16" sq. AC and Refrig. Wrench

Features and Benefits:

• Specifically designed for servicing automotive, commercial and home air conditiones, refrigeration units, and freezers.
• Reversing feature on both ends.
• 4-sizes-in-1 ratchet: 3/8", 5/16", 1/4" and 3/16" square.
• Length: 5-1/2"
• Dimensions: 5.5" X 0.563" X 0.938"