{"product_id":"magnetic-spark-plug-sockets-3-8-drive-6-point-profile-from-britool-hallmark","title":"Magnetic Spark Plug Sockets, 3\/8\" Drive, 6-Point Profile From Britool Hallmark","description":"\u003cp\u003eThis 3\/8-inch drive spark plug socket incorporates an internal magnetic insert that grips the plug ceramic during removal and installation. The 6-point hexagonal profile prevents head damage on 16mm and 21mm spark plug bodies.\u003c\/p\u003e\u003cp\u003eThe 16mm socket measures approximately 62mm long and can be driven via a 3\/8-inch ratchet or a 19mm spanner. The 21mm variant measures roughly 65mm long and accepts a 3\/8-inch drive or a 22mm spanner on its external hex.\u003c\/p\u003e\u003cp\u003eFinished in high-polished chrome and stamped with the Marque of Skill hallmark. Part of the Britool Hallmark range, covered by warranty against defective materials and workmanship under standard workshop usage.\u003c\/p\u003e","brand":"Britool Hallmark","offers":[{"title":"16mm","offer_id":57072640131398,"sku":"MMSP16","price":12.99,"currency_code":"GBP","in_stock":true},{"title":"21mm","offer_id":57072640164166,"sku":"MMSP21","price":13.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/7104\/4422\/files\/MMSP16.jpg?v=1785945101","url":"https:\/\/britoolhallmark.com\/products\/magnetic-spark-plug-sockets-3-8-drive-6-point-profile-from-britool-hallmark","provider":"Britool Hallmark","version":"1.0","type":"link"}