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L-wrench are sold in a set, this will ensure that the model is complete for use. The L-type wrench combines 4 models into a 1. It saves three wrench handle material, while not affects the use. When using smaller wrench, just remove the sleeve, while using the bigger, just put it on. The smallest wrench inside is magnetic which ensure that the sleeve wont fall.
Xinlian College ,Henan Normal ,
Zhengzhou, China
Xinlian College ,Henan Normal ,
Zhengzhou, China