Frequently Asked Questions
Why Use an Oil Drain Plug Key Set?
Oil drain plugs can use a variety of specialist profiles and sizes, meaning a conventional socket set may not always provide the correct tool for the job.
The Britool Hallmark 19-piece drain plug key set brings a wide selection of commonly used profiles together in one organised kit. The inclusion of the 3/8" sliding T-bar also provides useful additional leverage when dealing with tight or stubborn drain plugs.
The combination of square, hex, triangle and Torx profiles makes this a practical addition to any professional automotive servicing toolkit.
The Britool Hallmark 19-piece drain plug key set brings a wide selection of commonly used profiles together in one organised kit. The inclusion of the 3/8" sliding T-bar also provides useful additional leverage when dealing with tight or stubborn drain plugs.
The combination of square, hex, triangle and Torx profiles makes this a practical addition to any professional automotive servicing toolkit.
What sizes and types of sump plug keys are included?
The set contains 19 pieces, including 7mm–14mm and imperial male square keys, a 10mm female square, 8mm–17mm hex keys, a 10mm triangle key and a T45 Torx key. A 3/8" square drive sliding T-bar is also included. This comprehensive selection provides coverage for many commonly encountered automotive oil drain and gearbox plug designs.
Does the Britool Hallmark sump plug key set come with storage?
Yes. The complete 19-piece oil drain plug and sump plug key set is supplied in a Tool Control EVA foam tray, approximately 197 × 190 × 35mm. The organised tray makes it easy to identify each key, maintain tool control and store the set neatly in a toolbox, roll cab or mobile mechanic's tool kit.
