Manufactured from chrome vanadium for increased durability.

Each extension bar has a knurled non-slip finger grips on the shafts for extra grip.

Spring-loaded ball bearing for secure socket holding.

Package Contents

3/8'' - 100mm, 150mm, 350mm, 450mm, 600mm

To activate the manufacturers lifetime guarantee, you will need to register the product on the BlueSpot website within 30 days of purchase.