US PRO Tools 3 Piece 1" DR Impact Extension Bar Set Socket Bars - 3423
US PRO Tools 3 Piece 1" DR Impact Extension Bar Set Socket Bars 3423
Extension bars for Impact wr...US PRO Tools 3 Piece 1" DR Impact Extension Bar Set Socket Bars 3423
Extension bars for Impact wrench.
1" drive so will fit any 1" drive socket / ratchets etc.
Made from chromium-vanadium steel for strength and durability and helps resist abrasion.
Includes bars of approx. 100mm (4"), 150mm (6"), and 250mm (10").
This guide is for mechanics, automotive enthusiasts, and anyone needing to access hard-to-reach fasteners with an impact wrench. The US PRO Tools 3 Piece 1" DR Impact Extension Bar Set provides increased reach and leverage for your impact wrench, allowing for easier access to nuts and bolts in tight spaces. Keep in mind that using extension bars can slightly reduce the overall torque applied to a fastener.
All features
Model Part Number
3423
Brand
us pro
Extended Product Information
FAQs
What is the material of the extension bars?
The extension bars are made from chromium-vanadium steel for strength and durability.
What size drive are these extension bars?
These extension bars have a 1" drive.
What lengths are included in the set?
The set includes extension bars of approximately 100mm (4"), 150mm (6"), and 250mm (10").
Can I use these with hand tools?
Yes, they can be used with any 1" drive socket or ratchet.
Are these extension bars impact-rated?
Yes, they are designed for use with impact wrenches.
How do I clean the extension bars?
Wipe the extension bars clean after each use to remove dirt and debris. Avoid using abrasive cleaners.
What should I do if the extension bar gets stuck?
Apply penetrating oil to the connection and gently tap the extension bar to loosen it. Do not force it.
Troubleshooting
Extension bar is difficult to remove from the impact wrench.
Apply penetrating oil to the drive connection. Use a hammer and punch to gently tap the extension bar free, if necessary.
Extension bar seems to be twisting or flexing excessively.
Reduce the torque applied or use a shorter extension bar. Ensure the socket is properly seated.
Socket won't stay securely on the extension bar.
Check if the retaining ball on the extension bar is damaged or worn. Replace the extension bar if the retaining ball is damaged.
Pros and Cons
Pros
Allows access to fasteners in difficult-to-reach locations.
Made from durable chromium-vanadium steel for long-lasting use.
Compatible with a wide range of 1" drive tools.
Offers multiple extension lengths for versatility.
Impact-rated for use with impact wrenches.
Improves efficiency by reducing the need to disassemble components.
Cons
Using extension bars can slightly reduce applied torque.
May add some flex depending on the length and torque applied.
Not ideal for extremely high-torque applications where minimal flex is required.
Setup, Compatibility & Care
Compatibility: Ensure the extension bars are compatible with your 1" drive impact wrench and sockets.
Attachment: Insert the extension bar into the drive of your impact wrench.
Socket Attachment: Attach the appropriate 1" drive socket to the square end of the extension bar.
Application: Use the extension bar to access and remove or tighten fasteners.
Care:
Wipe clean after each use to remove dirt and debris.
Store in a clean and dry environment.
Inspect for wear and tear regularly.
Do not exceed the torque rating of the extension bar.