RS Pro 21mm with 3/8 in Drive Socket Bi-Hex

Finish: Sandblasted

Socket Type: Bi-Hexagon

Material: Chrome Vanadium Steel

Socket Size: 21mm

Drive Size: 3/8 in

Drive Type: Square

This is 21mm with 3/8 in Drive Socket Bi-Hex manufactured by RS Pro. The manufacturer part number is 830-4072. A quality product with a nice sandblasted finish. The bi-hexagon socket offers profound benefits and is well-designed. The product is made from highly stable and reliable chrome vanadium steel. The socket’s size is 21mm. The product has a drive size of 3/8 in. The product features a square drive.