Feature:

Material: vanadium steel

size:

6 Sizes for your selection：

1/4"*6.3mm": 1/4 square hole to 6.3mm bit holder

3/8"*8mm: 3/8 square hole to 8mm bit holder

3/8"*10mm: 3/8 square hole to 10mm bit holder

1/2"*8mm: 1/2 square hole to 8mm bit holder

1/2"*10mm: 1/2 square hole to 10mm bit holder

1/2"*8mm: 1/2 Bullet U-shaped to 8mm bit holder

It is used for screwdriver bit,socket adapter,step drill,chamfer converter

It is forged with high-quality vanadium steel 50BV30, strong and durable.

The mirror finish is polished and plated, which has strong corrosion resistance and is not easy to rust.

Package:1 pcs converter(Other Accessories are not included)