Teng TTSN11 Stud & Nut Remover Set - 11 Piece
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Product Information
Full details
This Teng Tools 11-piece Stud & Nut Remover Set is designed for DIY enthusiasts and professional mechanics who frequently encounter stubborn or damaged fasteners. Its key benefit is providing a reliable solution for extracting broken screws, pipes, bolts, and studs without causing further damage. A potential caveat is that the effectiveness of extractors can depend on the condition and type of the fastener being worked on.
All features
| Model Part Number | TTSN11 |
|---|---|
| Brand | B&Q |
Extended Product Information
FAQs
What sizes of screw extractors are included?
The set includes screw extractors in the following sizes: 7/64in, 9/64in, 5/32in, 1/4in, and 19/64in.
What are the sizes for the stud extractors?
The 1/2" drive stud extractors are provided in 6mm, 8mm, 10mm, and 12mm sizes.
What is the capacity of the nut splitters?
The set contains two nut splitters with capacities of 5-20mm and 14-27mm.
Can these tools be used on extremely hardened bolts?
While designed for durability, effectiveness on extremely hardened or severely damaged fasteners can vary. For such cases, additional force or specialized techniques might be necessary.
How should I care for these tools?
Clean the tools after use, store them in the provided tray, and periodically lubricate the moving parts of the nut splitters. Inspect for any signs of damage before each use.
Do I need any special equipment to use these extractors?
You will need standard hand tools such as wrenches, ratchets, and potentially a drill for creating pilot holes for the screw extractors.
Troubleshooting
Screw extractor fails to grip the broken screw.
Ensure a properly sized pilot hole has been drilled and that the extractor is seated firmly. Use a hammer to tap the extractor into the hole before turning. If the screw is severely damaged, try a slightly larger extractor or a different extraction method.
Stud extractor slips on the stud.
Verify that the correct size extractor is being used and that it is fully engaged on the stud. Ensure the stud is free from excessive rust or debris that might impede grip. Clean the stud surface if necessary.
Nut splitter does not split the nut.
Confirm that the nut is within the capacity range of the splitter. Ensure the cutting edge is properly positioned against the nut. Tighten the splitter's screw firmly; if the nut is extremely hard, it may require multiple applications or a different method.
Tool appears damaged or worn.
Cease using the damaged tool immediately. Inspect for cracks, chips, or excessive wear. Replace the damaged tool to ensure safety and effectiveness.
Pros and Cons
Pros
- Versatile range of sizes for common fasteners
- Includes both screw and nut removal tools
- Comes with a convenient storage tray
- Designed for durability and repeated use
- Helps prevent damage to surrounding materials during removal
Cons
- Effectiveness may vary on severely damaged or extremely hardened fasteners
- Requires appropriate force and technique for optimal results
- Nut splitters have specific capacity limits
Setup, Compatibility & Care
Setup:
- Identify the type and size of the fastener you need to remove.
- For screw extractors, select the appropriate size and drill a pilot hole in the center of the damaged screw head.
- Insert the screw extractor into the pilot hole and use a suitable wrench or driver to turn counter-clockwise.
- For stud extractors, select the correct size and attach it to a 1/2" drive wrench or ratchet. Fit it onto the stud and turn counter-clockwise.
- For nut splitters, select the size that matches the nut. Position the splitter so the cutting edge is against the nut and tighten the screw to split the nut.
Compatibility:
- Screw extractors are designed for stripped or broken screws.
- Stud extractors are compatible with 1/2" drive tools and are intended for studs.
- Nut splitters accommodate a range of nut sizes as specified.
Care:
- Clean tools after each use to remove debris.
- Store the set in its original tray to prevent loss and damage.
- Lubricate moving parts of the nut splitters periodically.
- Inspect tools for wear or damage before each use. Discontinue use if any tool appears compromised.