Renegade Industrial Stubby Ratchet Spanner 14mm - Metric These Renegade Industrial Metric Stubby Ratchet Spanners are trade quality and ideal for professional use. They feature a very fine 72-tooth ratchet mechanism which ratchets at just 5 degree increments, a feature highly appreciated by the best mechanics. Made from quality chrome vanadium steel with a high mirror chrome finish these spanners also have the added benefit of being shorter than a standard spanner, making them ideal for use in tight spaces.