27 pcs socket combination spanner set industrial hand tools

27 pcs socket spanners of industrial hand tools Quick Detail: 1. 27 PCS 2. socket spanners 3. High quality PP material 4. Easy carry case Description: A great series of tools for convenient and handy use. Professional pocket with waterproof and moisture-proof for portable carry. Applications: For multifunctional hand working, widely used in manufacture, power industry, railway, subway and rescue circumstance. Specifications: Model: 29LB901 Tool case: High quality PP material