This item is 35600 EXTRACTOR, 81 PIPE;This product is used for spark-free-tool-sets;This product manufacture by United States;Model 81;Makes easy work of removing broken threaded ends of pipe, pipe plugs and fittings;Plainly marked showing drill size used when solid ends of plugs and fittings must be drilled to receive extractor;pipe size: 1/4-Inch;Ridgid covers its products with a lifetime warranty against defects in material or workmanship for the life of the tool