DescriptionAre you looking for a professional and practical ball end hex key? If yes, look no further! Our hexs panner must meet your needs. This ball end hex keyis made of sturdy steel material, durable and sturdy for long-lasting use. Fine workmanship ensures practicality and durability.Features-Color:As Shown -Material:Steel -Size:19.80X10.50X1.90cm/7.78X4.13X0.75in -Size:13.50X7.00X1.70cm/5.31X2.75X0.67in -Size:13.20X6.70X1.20cm/5.19X2.63X0.47in Pole length: 100mm (2mm), 103mm (2.5mm), 195mm (7mm) Handle length: 70mm (2mm), 71mm (2.5mm), 109mm (7mm) Small hex length: 10mm (2mm), 12mm (2.5mm), 15mm (7mm) - Forged with high grade steel material, good durability and high hardness.- Diverse specifications, suitable for various scenes of automobiles, bicycles, and various mechanical maintenance.- Surface anti-rust treatment, solid and sturdy, durable and long service life.- Both ends can be used, and can be used at multiple angles, which is convenient for working in narrow spaces.- Can be used in car, woodworking, electronic, construction, numerical control, and etc.