- The TorquePlus™ internal design minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turn worn, rounded, or rusted fasteners
- Proto Impact Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materials
- The TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners
- Pack of 1 EA
- Manufacturer part number: 7221M
- UPC Code: 662679331078
- Drive Size [Nom] = 3/8 in
- Drive Type = Square
- Finish = Black Oxide
- Head Width [Nom] = 29.4 mm (opening side); 29.4 mm (drive side)
- Locking Type = Pin
- Material = Forged Alloy Steel
- Measuring System = Metric
- No. of Points = 6
- Opening Size [Nom] = 21 mm
- Overall Length [Nom] = 27.8 mm
- Wt. = 0.96 lb
- This is a normal stocking item.
