Replacement Screwdriver Set (Soft Grip)

[Features]
· Supports 2 sizes with 1 bit. Pull out or plug in with a single action.
· Uses a non-slip soft grip.
· The shaft is a hexagonal shaft (width across flats 6.3 mm). With bolster (hexagonal width across flats 12 mm), making it possible to tighten with a wrench, etc.
· Commercially available screwdriver bits can also be used. (For items with a shaft width across flats of 6.3 mm and an overall length of at least 65 mm)