Description
The L H DOTTIE CO IB3PX is a Phillips power bit designed for use with power drills and impact drivers in fastening applications. This is a Number 3 Phillips tip on a 3-inch shank, sized for driving larger fasteners where extra reach and torque transfer are needed. Electricians, plumbers, HVAC technicians, and general tradespeople rely on this type of bit for panel work, equipment mounting, and structural fastening tasks. It is sold individually as a single unit.
This power bit is suited for residential and commercial trade applications where a Number 3 Phillips drive is required. Common use cases include driving large sheet metal screws, lag-head machine screws, and heavy fasteners in electrical panels, mechanical rooms, and equipment installations. The 3-inch length provides clearance in recessed or obstructed fastening locations where a standard short bit would not reach.
Key Features
- Number 3 Phillips tip for large-head and high-torque fasteners
- 3-inch shank length for extended reach in confined or recessed areas
- Designed for use with power drills and impact drivers
- Single-unit packaging for individual replacement or kit supplementing
Compatibility
Designed as a standard Number 3 Phillips power bit compatible with quarter-inch hex chuck power drills and impact drivers commonly used in electrical, HVAC, plumbing, and general mechanical trade work.
Installation Notes
Install this bit into a quarter-inch hex chuck power drill or impact driver before use. Ensure the bit is fully seated in the chuck to prevent slipping under load. Match the bit size to the fastener recess to avoid cam-out and fastener damage. Follow applicable trade codes and manufacturer torque guidelines for the fastener type and material being driven.
Technical Specifications
- Drive Type: Phillips Number 3
- Shank Length: 3 inches
- Tip Size: Number 3
- Unit of Measure: Each
- Quantity Per Unit: 1
Standard Information
- Brand: L H DOTTIE CO
- Manufacturer Part Number: IB3PX









