K-TOOL K-3350 7-Pc 1/2" Drive Torque Extension Set, 55-175 ft-lbs, Color-Coded, Impact-Ready
- Authorized Online Dealer direct manufacturer relationship
- No Sales Tax outside PA where applicable
- Authorized Dealer Price Match verification required
- Fast Delivery some products may have lead times
- Manufacturer Warranty included with purchase
- Questions? +1 (855) 498-2147
Professional Wheel Torque Control - K-TOOL Torque Limiting Extension Set (K-3350, 7-Piece)
Prevent Over-Tightening with Color-Coded Impact Extensions
Stop damaging wheel nuts and studs with this professional 7-piece torque limiting extension set. Each color-coded extension automatically prevents over-torquing at precise ft-lb ratings, making tire service faster and safer for automotive professionals and serious DIY mechanics.
Key Features and Benefits
Perfect for Professional Applications
Ideal when you need precise wheel torque control:
- Tire mounting and balancing operations
- Wheel service on foreign and domestic vehicles
- Light truck and passenger car maintenance
- High-volume tire shop operations
- Mobile tire service applications
- Fleet maintenance and repair facilities
Complete Set Specifications
| Part Number | Torque Rating | Color Code | Common Applications |
|---|---|---|---|
| KTI33351 | 55 ft-lbs | Red | Small cars, compact vehicles |
| KTI33352 | 65 ft-lbs | Yellow | Mid-size sedans |
| KTI33353 | 80 ft-lbs | Green | Full-size cars, crossovers |
| KTI33354 | 100 ft-lbs | Light Blue | SUVs, light trucks |
| KTI33355 | 120 ft-lbs | White | Heavy SUVs, pickup trucks |
| KTI33356 | 140 ft-lbs | Black | Large trucks, commercial vehicles |
| KTI33357 | 175 ft-lbs | Orange | Heavy-duty applications |
Get Professional Torque Control Today
Join thousands of automotive professionals who trust K-TOOL torque limiting extensions for precise wheel service. Complete set includes durable storage case for organized tool management.
Order your 7-piece torque extension set now for safer, faster tire service.
Frequently Asked Questions
How do torque limiting extensions work with impact guns?
These extensions use internal mechanisms that slip or disengage when the preset torque limit is reached, preventing your impact gun from applying excessive force to wheel nuts. This protects both the fasteners and the wheel from damage.
Can I use these with regular sockets or just thin-wall impact sockets?
While designed primarily for thin-wall impact sockets, these extensions work with any 1/2" drive socket. However, thin-wall sockets provide better clearance around wheel nuts and are recommended for professional use.
How does this compare to using a torque wrench for final tightening?
Torque limiting extensions provide consistent results during the initial tightening phase with impact tools, eliminating the need for separate torque wrench verification in most applications. This speeds up service while maintaining accuracy.
What vehicles are compatible with this torque range?
The 55-175 ft-lb range covers virtually all passenger cars, SUVs, and light trucks. This includes both foreign and domestic vehicles, making it a comprehensive solution for most tire service operations.
About the Brand