Rules for Starrett Combination Squares

Length:
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These rules interchange with those supplied in Starrett combination squares and sets. Made of hardened steel with photo-engraved markings, they are offered with either a regular finish or a no-glare satin-chrome finish that resists corrosion.
Imperial rules are graduated in the 4R style (with increments in 8ths, 16ths, 32nds and 64ths) and metric rules are graduated in millimetres and half-millimetres on both faces. Imperial/metric rules are graduated in 64ths and millimetres on one side, and 32nds and half-millimetres on the other.
The rules for the 6"/150mm square heads are 0.080" thick by 3/4"/19mm wide; those for the 12"/300mm heads are 0.090" thick by 1"/25mm wide. Rules are straight and parallel within 0.001" per foot.
Made in USA.

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Length
Variations:
Rules for Starrett Combination Squares
These rules interchange with those supplied in Starrett combination squares and sets. Made of hardened steel with photo-engraved markings, they are offered with either a regular finish or a no-glare satin-chrome finish that resists corrosion.
Imperial rules are graduated in the 4R style (with increments in 8ths, 16ths, 32nds and 64ths) and metric rules are graduated in millimetres and half-millimetres on both faces. Imperial/metric rules are graduated in 64ths and millimetres on one side, and 32nds and half-millimetres on the other.
The rules for the 6"/150mm square heads are 0.080" thick by 3/4"/19mm wide; those for the 12"/300mm heads are 0.090" thick by 1"/25mm wide. Rules are straight and parallel within 0.001" per foot.
Made in USA.
Choose an option to view item availability.
Choose an option to view item availability.
Choose an option to view item availability.