YATO Folding Torx Tamperproof Key has hexagonal star head lock which is specially used to remove all kinds of 6-pin star screws. The product is made of high hardness stainless steel, so it is not bent or bent over the head when using great force. The details are made from CrV alloy steel, highly durable, and do not rust during use. There is also a powder coating to increase the durability of the product. Yato's hexagonal star head is highly appreciated for its good quality, high hardness and will help you feel secure even when used for a long time. This hexagonal star sink comes in a variety of sizes from T9 to T40 which will be enough for you to choose to suit the requirements of each work.