Threaded Rod Nut Runner, 3-in-1 Drill Attachment, 4 Grip Inserts

Move compatible nuts along threaded rod with less repetitive hand turning. This 3-in-1 threaded rod nut runner combines marked 1/4 in, 3/8 in, and 1/2 in positions in one compact drill attachment, making it useful for installation and removal work involving cable trays, pipe supports, HVAC supports, and metal framing. Secure the 1/4 in hex shank in a compatible drill or impact driver, select the opening that matches the threaded rod, and align the tool with the nut. The open design allows the rod to pass through while the internal grip insert engages the nut. Four replacement grip inserts are included for ongoing maintenance. For best results, use on clean, straight threaded rod and confirm the nut and rod size before operation. This attachment is intended to move nuts along threaded rod; use the appropriate hand or torque tool for final tightening. Do not use on damaged, heavily corroded, or cross-threaded hardware. Wear eye protection and keep hands, loose clothing, and hair clear of moving parts.

• THREE SIZES IN ONE – Marked 1/4 in, 3/8 in, and 1/2 in openings help you match the attachment to common threaded-rod sizes without switching between three separate tools.
• DRILL-READY HEX SHANK – The 1/4 in hex shank connects to a compatible drill or impact driver, helping move nuts along threaded rod during installation or removal tasks.
• CONTROLLED NUT ENGAGEMENT – The notched housing and internal grip insert engage the nut while allowing the threaded rod to pass through the tool for continuous movement along the rod.
• BUILT FOR REPEATED USE – A reinforced housing and alloy-steel shank support routine workshop and jobsite tasks. Clearly marked sizes make the correct opening easier to identify.
• KIT WITH REPLACEMENT INSERTS – Includes one 3-in-1 threaded rod nut runner and four replacement grip inserts. Suitable for cable trays, pipe supports, HVAC supports, and metal framing. Wear eye protection and keep hands clear of moving parts.