Grips Like a Socket to Minimize Chance of crushing the Filter. A must have for that professional mechanic or Enthusiastic DIYer. This Oil Filter Removal set weighs over 3 kgs to help substantiate its quality and durability. Specification: These filters cups are made of 7 and 16 gauge construction and can withstand up to 85 ft. lbs. of torque. Cup-type design grips like socket thus minimising the possibility of crushing filters. Use 3/8 inch or 1/2 inch square drive ratchets. Coated with Satin Electro- black oxide finish for rust protection and ease of cleaning. Cup Sizes and includes: HC - 74/76mm - 15 Flutes - 2 Step Various. HC - 76mm - 14 Flutes - 1 Step Bmw/ Mercedes/ Porsche/Vw. HC - 93mm - 15 Flutes - 1 Step Nissan/Porsche/Renault/Vw/Vauxhall. HC - 65/67mm - 14 Flutes - 2 Step Fram Filters. HC - 73mm - 14 Flutes - 1 Step Toyota / Lexus. HC - 80mm - 15 Flutes - 1 Step Honda / Isuzu / Mazda / Suabru/ Nissan. HC - 68mm - 14 Flutes - 1 Step Ford / Mazda / Subaru. HC - 93mm - 36 Flutes - 1 Step FORD. HC - 90mm - 15 Flutes - 1 Step Fiat / Renault. HC - 75/77mm - 15 Flutes - 2 Steps Ford/ Renault/ Isuzu. HC - 80/82mm - 15 Flutes - 2 Steps Mazda/Honda/Nissan/ Suabru/Toyota. HC - 65mm - 14 Flutes - 1 Step Toyota / Vauxhall-Daihatsu. HC - 76mm - 30 Flutes - 1 Step Motorcraft Fitlers. HC - 100mm - 15 Flutes - 1 Step Isuzu / Mitsubishi. Adapter - 1/2 inch Dr.(F) X 3/8 inch (M). Comes With A Free Blow Moulded Case To Protect The Set When In Transit. List Of Which Filters To Use With Models.