• All of the features of the previous, except:
• The rib (the one the frog rides over) is enlarged and arched.
• A frog adjustment screw, first offered on the Bed Rock planes, is now added. This is located below the frog, and engages a fork that is screwed to the frog. A turn of this screw will move the frog forward or backward, depending on the direction it is turned.
• A bizzare logo is now stamped on the iron. It reads (in four lines): "STANLEY" "RULE & LEVEL CO." "NEW BRITAIN CONN." "U.S.A.".

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