Feeler gauge 2 set. A 10 bladed feeler gauge in metric sizes: 0.05-0.80mm. Suitable for use on ignition points, spark plug gaps and tappets. Ten blade feeler gauge for automotive use. Sizes: 0.05 | 0.10 | 0.15 | 0.20 | 0.30 | 0.40 | 0.50 | 0.60 | 0.70 | 0.80mm. Metric sizes. Fold away sleeve. Plus a set of feeler gauges for measuring ignition points, spark plugs and tappets. • Neat fold away configuration. • Offset for ease of use. • Dual ended. • Imperial: .005/.006/.007/.008/.009/.010/.011/.012/.013/.014/.015/.016/ .017/.018/.019/.020/.021/.022/.023/.024/.025/.026/.027/.028/.029/.030". • Metric .127/.152/.178/.203/.229/.254/.279/.305/.330/.356/.381/.406/ .432/.457/.483/.508/.533/.559/.584/.610/.635/.660/.686/.771/.737/.762mm.