This Max Germany Adjustable Spanner is a highly durable build with drop forged and heat-treated carbon steel. And the wrenches are chrome plated for superior resistance to rust and corrosion. Knurling on worm guide allows for quick jaw size adjustment. The sliding jaw is designed to be versatile enough to tighten and loosen fasteners of various sizes. The jaw opening guide has permanent laser etched size markings in metric scales. The dual metric scale is useful in measuring the size of nuts and bolts.
