PROTO® Drive hex bit socket made of heat-treated alloy steel. Bit holders have a hex opening to hold the bit allowing the bit holder to take the full load of torque. Polished chrome finish.
|Brand Name||Proto||Item Name||Socket Bit|
|Type||Extra Long||Socket Size||5/32 x 1-5/8 in|
|Drive Size||3/8 in||Socket Type||Hex|
|Standards||Federal Specification GGG-W-641E|