【PRODUCT SPECIFICATION】The 107PCS Socket set includes 14 PCS E-Torx socket set; 35 PCS Allen socket set; 17 PCS Tamper proof torx socket set; 14 PCS Torx socket set; 11 PCS Torx long bit socket set;16 PCS Long ball end hex socket set. | 【PREMIUM MATERIAL】The mechanic tool set is crafted from drop-forged, heat-treated S2 alloy steel, which makes the heads impact-resistant, wear-resistant, rust-proof and extremely durable. | 【PRODUCT TECHINOLOGY】Each allen and torx bit has a unique chamfering design, protect the bits and fasteners from damaged edges. Both bit and socket size information are engraved on the surface of the product for easy and quick identification and use. | 【EASY TO STORE】The bit socket set comes with a sturdy, high-impact storage case (stamped bits sizes for easier recognition) easy to carry, transportation. | 【WIDE APPLICATION】Ideal to use with manual torque tools, our bit socket set includes all the essential sizes to work on bikes, automobiles, appliances, lawn equipment, machinery, and any other jobs requiring torx and hex sockets. | 【BRAND SERVICE 】AMM provides all-day customer service, if you have any questions, please find us through Amazon, we will be happy to solve your problem. Thank you for your attention and support to AMM brand.