Silverline MT69 Precision Metric Markings Stainless Steel Rule, 900 mm The Silverline precise stainless steel rule with clear, etched markings. It has Metric and imperial graduations: 0.5mm, 1mm and 1cm metric; 1/2", 1/4", 1/8", 1/16", 1/32" and 1/64" imperial, W.W UNF scale and tap drill size table. The rule includes a storage sleeve. A hanging hole for storage. The rule is made from stainless steel material. Features: 1.2 mm thick construction Hanging hole for storage Made from Stainless steel Etched metric and imperial graduations W.W UNF scale and tap drill size table Specifications: Material: Stainless Steel Size: 900mm Safety Warning: Only for domestic use Package Includes: Silverline MT69 Steel Rule 900 mm