Refco SW-127 Ratchet Wrench. Waste and lead keys for refrigeration technology (Refrigeration technology / Service equipment for refrigeration technology / Tool for refrigeration technology). Principal data: width 149 mm, height 18 mm, depth 24 mm, type designation SW-127-Offset. Supplied under manufacturer part number 4687628, EAN 7640154082311, HS code 8204.11, country of origin Taiwan.