HARFINGTON 2pcs Extra Long Hollow Socket, 10mm x 200mm Deep Well Impact Nut Driver with 1/4" Quick-Change Hex Shank Power Drill Adapter

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. Made of high carbon steel material with a corrosion-resistant electrophoresis finish, high hardness 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 loosening5. Suitable for overhead work on ducts, pipe, studs and threaded rods.6. Notice: Please confirm the size you are ordering.

• Size - 10mm 6 point socket size, 200mm (7.87") socket length, 50mm (1.97") power drill socket adapter.
• Material - Made of high carbon steel material with a corrosion-resistant electrophoresis finish, high hardness 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.
• Package Content - 2 Pcs x Extra Long Socket, 2 Pcs x Impact Grade Power Drill Adapter