HARFINGTON Hollow Socket, 10mm x 140mm Deep Well Power Nut Driver 1/4" Quick-Change Hex Shank for Used with Impact Drivers

HARFINGTON Hollow Socket, 10mm x 140mm Deep Well Power Nut Driver 1/4" Quick-Change Hex Shank for Used with Impact Drivers

Size - 10mm nut driver, 140mm (5.51") socket length, 175mm (6.89") total length. Material - Constructed from high hardness 201 stainless steel material with a corrosion-resistant electrophoresis finish, strength and durability. Feature - Universal 1/4'' hex shank is suitable for quick-change/release and secure locking of chucks, drill bits, driver and screw-gun. Application - Widely used for fastening or loosening long hex nuts in high places, such as ceiling or ductwork, etc. Note - Please use a caliper to measure the diameter of the nut across flats, not a ruler. 1. The hollow shafts allow long bolts and threaded rods to pass through in fastening applications while the increased socket lengths provide better access to nuts located in high places in ceiling or ductwork.
2. Constructed from high hardness 201 stainless steel material with a corrosion-resistant electrophoresis finish, strength and durability.
3. Universal 1/4'' hex shank is suitable for quick-change/release and secure locking of chucks, drill bits, driver and screw-gun.
4. Smooth chamfered corners prevent shaft from biting and ruining threads for easy tightening and loosening
5. Suitable for overhead work on ducts, pipe, studs and threaded rods.
6. Notice: Please use a caliper to measure the diameter of the nut across flats, not a ruler.