Clarke CHT720 – 3/8″ & 1/2″ Drive Oil Filter Wrench Description For the removal of stubborn “spin-on” oil filters £14.16 In stock Clarke CHT720 - 3/8" & 1/2" Drive Oil Filter Wrench quantity Add to basket EAN: 5016086233732 SKU: 1801720 Categories: Automotive Hand Tools, Automotive Tools Description Specification High strength carbon steel with satin finish Driven by a 3/8″ or 1/2″ square drive tool or 21mm wrench (adaptor included) Claws grip tighter as more torque is applied Large gear teeth for durabilityJaw opening adjustable from 65-120mm Textured claw ends for added grip Related products Clarke PRO230 ½” Drive Breaker Bar £31.10 Clarke Medium Replacement Stones For CHT259 £16.28 Clarke CHT171 Mechanics Stethoscope £16.98 Clarke PRO229 ¾†Drive Breaker Bar £45.22