artiFACT Collectible

Craftsman Folding Zigzag Ruler / Extension Rule

1950s–1970s · Craftsman (Sears)

Estimated value: $10–$20

Folding zigzag rulers were essential tools for carpenters, builders, and craftspeople from the 1930s through the 1970s, before tape measures and digital measuring devices became standard. Craftsman, Sears' trusted house brand, manufactured these rules affordably and durably, making them ubiquitous on job sites and in household toolboxes across America.

Condition is the primary value driver — patina and wear are acceptable, but missing segments, broken hinges, or illegible markings significantly reduce value; complete rules in working condition fetch the most.

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