Sealey oil filter wrench claw type 63 103mm capacity 3 8 1 2 sq drive sealey ak642 satin finished carbon steel construction with 3 8in 1 2in square drive suitable also for use with a 21mm spanner claws grip filter tighter as more torque is applied sealey ak642 oil filter wrench claw type 63 103mm capacity 3 8 and 1 2 sq drive