DescriptionThis pin and ring set is made of solid material, which can withstand long-lasting use. Features the rubber and stainless steel material, which has high durability, not easy to deform. Fine workmanship, ensures practicality.Features-Color:Black -Material:Rubber, stainless steel -Size:2.40X2.40X0.33cm/0.94X0.94X0.13in -Size:2.00X0.30X0.30cm/0.79X0.12X0.12in - These wrench rings are suitable for various sizes of screws, providing maximum versatility. - Multiple inserts and adapters ensure compatibility with a wide range of fasteners, giving you maximum flexibility in diverse applications. - The electric driver pin and ring set provides effortless operation and high efficiency, saving you time and energy. - The rubber and stainless steel materials used ensure durability and reliability, ensuring long-lasting use. - Easy to transport and store, giving you the convenience of taking it with you wherever you go.