Fowler's 6"/150mm Pocket Steel Rule with convenient clip is constructed of tempered stainless steel with a satin-chrome finish for easy, glare-free reading.
• One end of the rule is rounded to prevent damage to the pocket
• Inch graduations are in 64ths
• Metric scale is in 1mm increments
• Rule width: 0.470"
• Rule thickness: 0.021"