Kyoto Machinery Tools Box Wrench Set of 10 TM510 (KTC)

Product model number: TM510 The caliber uses a power fit shape that prevents stress concentration from damaging the edges of bolts and nuts, allowing for more reliable tightening and loosening work. The rising angle is 45 degrees x 6 degrees. It suppresses offset height and length, making it easier to use in narrow spaces, and at the same time efficiently transmits force to bolts and nuts. The handle has a hollow in the center and has a cross-sectional shape that is strong and lightweight. The size indication is a forged embossed stamp that is large and easy to read.