Features: This 29 piece sockets set delivers exceptionally durability and corrosions resistance for heavy duty automotive repairs and prolonged use in humid environments. The comprehensive 29 piece configuration with sizing ensures precise fitment across various vehicle components, while the organized storage case prevents tool loss during mobile service operations. Ideal for professional mechanics requiring reliabled workshop tools and diyer enthusiasts seeking industrial grade equipment for home garage projects. Tackle complex engine overhauls, suspension adjustments, and routine brake maintenance with confidence using these precisely machined sockets that minimize fastener rounding. Ergonomically designed handles reduce hand fatigue during extended repair , complemented by color coded size markers for rapid tool identification in fast paced automotive workshops. Specifications: Storage Box Size:Approx.15x23x4.5cm/5.9x9.05x1.77inch 7Pcs 1/4" Bit Holder 25l Bits: T8, 10, 15, 20, 25, 27, 30. 1Pcs Blow Molded Storage Case Package Includes: 29pcs Heavy Duty Socket Wrench Set note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.