About this item

Premium Quality: Made of high hardness chrome molybdenum steel for long tool life It is sturdy, more durable and more corrosion resistant. Metric sizes: 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 16mm, 17mm and 19mm 【Precision Design】 - Internal thread with reverse spiral flutes to bite and provide maximum gripping power, the more you turn, the tighter the grips. Widely Uses: Specially hardened sockets with corrosion protection are designed to remove damaged bolts, screws and nuts Organized Storage: All extractors are well packed in a sturdy blow-molded case for safe storage and easy transportation.