Craftsman 40 pc. Tap and Die Set, Master Rethreader

This master set contains most sizes for immediate repair of damaged and nicked threads on bolts and nuts. Parts heat-treated for strength and color coded for easy identification. Stores in durable blow-molded case. Set includes seven National Coarse dies, seven National Fine dies, six Metric dies, six National Coarse taps, six National Fine taps, six Metric taps, one standard rethread file with eight sizes and one metric rethread file with eight sizes.