Neilsen 2pc Magnetic Spark Plug Socket Set 1/2" Drive 16mm 21mm CR-V - CT4015
Neilsen Magnetic Spark Plug Socket Set – 1/2" Drive | 16mm & 21mm – CT4015. 2 Sizes Included: 16mm and 21mm sockets cover most standard spark plugs. Ideal for use on cars, motorcycles, lawnmowers, and other petrol engines.