Sealey SX1820 Impact Socket Set 1/2"Sq Drive 77mm Double Ended 18.5 x 22.5mm - 5pc

Chromium plated caps fitted to some wheel nuts are prone to swelling, making them incompatible with standard whole size sockets.
Half sizes allow secure fitment for safe removal.
Double ended 80mm impact sockets 1/2"Sq Drive 6-point.
Sizes: 77mm Sockets; 18.5 x 19.5, 19 x 21, 21 x 21.5, 22 x 22.5mm, 1/2"Sq Drive Extension; 75mm (3").
Black phosphate finish.