SHAOHUA 3/4"(19mm) Nut Driver 6" & 8", Deep Nut Runner Hollow Socket with 1/4" Hex Shank Adapter, 1/2" Drive 3/4 Socket for Ceiling Long Threaded Rod Bolts, Ductwork, 2 Lengths for Overhead Fastening

SHAOHUA 3/4"(19mm) Nut Driver 6" & 8", Deep Nut Runner Hollow Socket with 1/4" Hex Shank Adapter, 1/2" Drive 3/4 Socket for Ceiling Long Threaded Rod Bolts, Ductwork, 2 Lengths for Overhead Fastening

• 2 Commonly Used Lengths 150mm and 200mm Deep Socket Nut Runner Ideal for Overhead Fastening, Saving Time & Enhancing Efficiency: For Ceiling Long Threaded Rod/Bolts/Hex Nuts/Studs and Ductwork, scaffolding construction, automotive maintenance, etc
• Convenient Hollow Socket: Hollow shaft nut driver set accommodates long bolts and threaded rods for fastening applications; Extra deep sockets facilitates easier access to nuts located in hard-to-reach areas such as ceilings or elevated piping systems
• 3/4"(19mm) Deep Socket 1/2" Drive, 12.7mm Drive: Compatible with electric wrenche, ratchet spanner, curved rod connector. NOTE: Do not use for impact application. Concave retaining groove, paired with anti-slip O-ring and fixed tip, for enhanced stability
• Featuring 2Pcs Socket Adapter Extension with Universal 1/4 Inch Hex Shank, Fits Most Power Drills: 1 x 360°swivel 1/2" socket adapter (1/4" hex shank), 1 x 1/2" socket adapter (1/4" hex shank), both compatible with 3/4 nut driver
• Complete 1/4-Inch Hex Shank Hollow Nut Driver Set For Diverse Applications: Includes 2 pieces 19mm nut runner, 2 pieces socket adapters, 2 pieces O-rings, 2 pieces locating pins. Heat-treated cr-v steel, 6-point metric size (19mm)