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Details
| Specification | Value |
|---|---|
| Brand | KS TOOLS |
| MPN | 911.4420 |
| DIN/ISO | DIN 3120 |
| DIN/ISO | ISO 1174 |
| Weight [g] | 1000 g |
| Number of Parts [parts] | 8 -part |
| Square Drive Tang Size [mm (inch)] | 3 mm (inch) |
OE part numbers
No OEM references found.
What's in the kit
This kit ships with 9 factory-matched components. Each part below is supplied as part of the kit; click any linked MPN to view that component on its own.
| # | Part number | Component | Qty |
|---|---|---|---|
| 1 | 911.4420-99 | Toolbox
| 1 |
| 2 | 911.4423 | Socket Wrench Insert
| 1 |
| 3 | 911.4425 | Socket Wrench Insert
| 1 |
| 4 | 911.4426 | Socket Wrench Insert
| 1 |
| 5 | 911.4427 | Socket Wrench Insert
| 1 |
| 6 | 911.4428 | Socket Wrench Insert
| 1 |
| 7 | 911.4429 | Socket Wrench Insert
| 1 |
| 8 | 911.4430 | Socket Wrench Insert
| 1 |
| 9 | 911.4431 | Socket Wrench Insert
| 1 |
About this product
The KS TOOLS Socket Wrench Set (911.4420) is a professional-grade replacement component engineered for long service life and reliable operation across all conditions your vehicle encounters. The part is built to the following specification: Shape: 78, Material: 142, Bolt Head-/Nut Design: 45, DIN/ISO: DIN 3120, DIN/ISO: ISO 1174. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. KS TOOLS is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
Suitable cars
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.No equivalent parts found.
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
KS TOOLS 911.4420 . Bolt Head-/Nut Design: 45. DIN/ISO: DIN 3120. DIN/ISO: ISO 1174. Drive side (profile): 15. Material: 142. Number of Parts [parts]: 8 -part. Shape: 78. Square Drive Tang Size [mm (inch)]: 3 mm (inch)
- 1x Socket Wrench Set
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 5–9 business days
- Order before 5pm — ships the next working day
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Socket Wrench Set compatible with my car?
Use the vehicle selector at the top of the page to check compatibility. Enter your car's make, model, and engine — we'll confirm whether this Socket Wrench Set fits. All fitment data is verified through TecDoc.
What specifications does this KS TOOLS Socket Wrench Set have?
This KS TOOLS Socket Wrench Set has the following specifications: Shape: 78; Material: 142; Bolt Head-/Nut Design: 45; DIN/ISO: DIN 3120; DIN/ISO: ISO 1174; Surface: 2. Check the full specifications table above for complete details.
How much does a Socket Wrench Set cost?
This KS TOOLS Socket Wrench Set is available for £85.99. Socket Wrench Set prices vary depending on brand, specifications, and vehicle compatibility. KS TOOLS parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Socket Wrench Set?
Regular inspection of your Socket Wrench Set is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Socket Wrench Set?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Socket Wrench Set fitted by a professional mechanic.
Is the KS TOOLS 911.4420 the same as the KS TOOLS 911.1295?
No, while both are Socket Wrench Set parts, they are different products. The KS TOOLS 911.4420 has Shape: 78, Material: 142, Bolt Head-/Nut Design: 45. The KS TOOLS 911.1295 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
