General Tools Internal Pipe Wrenches are designed to rescue HVAC and plumbing professionals from broken pipe threads, plugs and fittings
The machined and heat-treated cams easily grab on to broken pipe fragments lodged inside the other pipe
The hex-shaped bodies are made from alloy steel and can be used with open- or closed-ended wrenches
General Tools Professional Series Wrenches conform to government specifications GGG-W643b for size and weight
The pipe sizes are marked on each wrench; This internal pipe wrech set includes four wrenches; 3/8 inch, 1/2 inch, and 3/4 inch

Technical Details

Size (LWH): 6 inches, 4 inches, 0.2 inches
Product Details
Product Dimensions: 6 x 4 x 0.2 inches
Shipping Weight: 0.95 pounds (View shipping rates and policies)
ASIN : B00004T82G