3 adaptateurs de douille articulés et rotatifs, joints universels 1/4", 3/8" et 1/2" pour perceuse, visseuse, clé à cliquet et outils de bricolage

1、SPECIFICATIONS: Includes 3pcs universal joints, with 1/4in 3/8in 1/2in drive size to meet different socket conversion requirements. 2、CRV STEEL: These socket adapters are made of chrome vanadium steel, chrome plated, with high hardness, corrosion resistance. 3、STANDARD SHAPE: These socket adapters are suitable for all hexagonal side handles and has 4 square slots for easy conversion. 4、FINE PROCESSING: With heating and cooling, these universal joints have a high hardness of 60HRC, impact resistant, not easy to deform. 5、MULTIPLE USAGES: Suitable for vehicle modification and maintenance, can be switched to any direction, and can be used for transmission.