Imperial graduated 35 blade feeler gauge. Dual marked in Imperial and Metric. Blade dimensions 75 x 13mm.35 Blade Feeler Gauge - Dual Marked• Imperial graduated 35 blade feeler gauge.• Sizes: 0.0015 to 0.035.• Dual marked in Imperial and Metric.• Blade dimensions 75 x 13mm.• Lifetime guarantee*.• Model No. VS512Model No: VS512:Blade Size(s): Imperial; 0.0015PTDSEAVS512