This 17 piece kit contains a variety of clutch aligning tools for multiple purposes The Draper 39223 Universal Clutch Aligning Kit contains a range of pilot hole spacers and drive plate spacers in many sizes. These clutch aligning tools lock into the bearing, keeping your clutch in place. This kit is of exceptional quality, perfect for use in the automotive trade. Suitable for use on most cars and light commercial vehicles. Features: For fast accurate alignment of flywheel pilot hole and clutch drive plate when assembling to car Precision manufactured steel bushes with a chemically blacked finish Suitable for use on most cars and light commercial vehicles Use in the automotive trade or for domestic use Contains: 8 x Pilot hole spacers 11, 12, 13.5, 15, 16, 17, 18, and 20mm 8 x Drive plate spacers 15, 17, 19, 20, 21, 23, 24, and 27mm Specification: Pack Qty: 17 piece