【Convenient design】 Easy to use. You can prepare a key to help you do this job. You can use these splitting tools to cut the damaged nuts, then solve the difficult problem of removing the splitting tool from the big nuts. 【Easy to use】 Just rotate the bolt of the nut breaker to work on the target nut. Very easy to use. You can prepare a wrench to help you do this job. 【High hardness】 The nut removal tool is made from premium steel, it is of high hardness and long lasting. Long life, enough for your replacement. Full Specifications】 Nut Splitter Bolt Diameter: 12 mm (# 1) Suitable withdrawal nut range: 9 ~ 12mm (# 1) 【Widely Used】 Nut removal tool is suitable for slitting and removing broken, damaged, corroded, stuck rusty nuts. Mainly used in industrialized scenarios. Specifications: Condition: 100% brand new Material: 45 # steel Color: as the picture Size: (L * W) # 1: 7.5 * 2cm / 2.95 * 0.79in Package included: 1 * nutcracker Or 1 set of nutcrackers Note: It does not include