We found this at 4 stores including ConsumerStore, Ieris, DIY at B&Q. This product sells from £24.78 to £34. Users can save £9.22 by shopping at ConsumerStore.
| Metric or imperial | Metric |
| Model name/number | 3683 |
| Pack quantity | 1 |
| Product length | 250mm |
| Socket drive size | ⅜" |
| Socket type | Sparkplug |
| Socket size | 21mm |
An extra long, thin walled 21mm spark plug socket with magnetic end for reliable spark plug removal and installation. The 250mm tool length is designed to reach deep plugs without the need for an extension bar and the slim diameter is ideal for accessing modern engines with limited plug clearance. This professional quality tool has a standard 3/8" square drive and a knurled end for finger grip tightening.
Laser Tools 3683 Magnetic Spark Plug Socket - 21mm 3/8"D
£24.78£34(27%)
From ConsumerStore
Save £9.22+ vs. Halfords
Found at 4 stores. Prices updated 1 mon ago