3pcs Magnetic Extension Shank for Electric Drill Bit Extension Holder 1/4 Hexagon Length 75/100/150mm

1/4 inch Hex Shank Adapters
3pcs: 75mm 100mm 150mm
Magnetic impact wrench bit holder
Material: Carbon Steel + CRV
Shank Shape: Hex Shank
SYCEES Magnetic bit holder for screwdrivers, the shank extensions that they stay firmly in place in the screwdriver.
Material: Carbon Steel + CRV
3 Pieces: 75mm, 100mm, 150mm
Rod diameter: 1/4 inch, approx. 6.35mm
Scope of delivery: 3 pieces
Product color: black silver
Product size: 75, 100, 150mm
Note: manual measurement, please allow 1 - 3cm error!!!