DH604R-12 4R GRAD SPRING-TEMP STEEL RULE

• Machine-divided rules provide uniformity of line width and depth
• Graduations are generally deeper than cheaper, photoengraved rules and will last longer
• The numbering size and style is distinctive and more readable than ordinary rules
• Quick reading figures are furnished with finer graduations for easier counting
• No-glare satin chrome finish for easier reading and rust resistance
• Ground square on both ends provides better efficiency through the ability to read from either end on all edges
• Advanced, staggered graduations when reading lines, it is much easier to count lines of differing lengths than those that resemble a comb
• Graduations are staggered in a height pattern that makes reading easy
• Double row of in figures and each edge represents the bottom edge reading left to right
• These improved hook rules feature an adjustable double hook that can be shortened or extended on either side in relation to any one of the four graduations on the rule
• This allows accurate measurements from shallow or deep shoulders and also permits setting inside calipers to any of the graduations
• Hooks are hardened and may be adjusted or removed by a slight turn of an eccentric stud

PROP65: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm