STARRETT 666 Feeler Stock
Starrett No.666 Feeler Stock is furnished in convenient 25 foot rolls, 1/2" wide, in a compact, handy, rewind dispenser case. The stock is marked every six inches with a line, the thickness in thousandths and the name Starrett, thus permitting easy, accurate snipping of the length desired without waste. The rewind feature permits easier retraction of the feeler stock into the case preventing possible damage. Made of finest tempered steel carefully finished to size.