3/8"Sd Spark Plug Socket 21mm From Britool Hallmark Msp21

• 3/8 inch square drive hexagon spark plug socket 21mm
• Approx length 65mm
• Stamped with the modern Marque of Skill branding & finished in high polished chrome
• Can be used with a 3/8" sq dr ratchet or 22mm spanner

Please note picture is for illustration purposes only. The size shown maybe a different size.

Britool has been manufacturing tools since 1908. In the 80's they created the Hallmark Range. To guarantee the quality to the customer, it was decided that every tool would carry a hallmark just like many other precious metals.