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"12"" SPEED SQUARE"

"12"" SPEED SQUARE"

JI302821
S0107
"Cast aluminum alloy. Measures 12"" x 12"" and 17"" across the diagonal, which is marked off in degrees from 0 deg. (degree) to 90 deg.. Features scribe bar, notched every 1/4"", to lay out parallel lines. Lay-put bar adjusted out to fit out of square corner. 2 adjustable stop pins can be set for proper run and proper rise. Includes Blue Book of Rafter Length and Roof Construction. No. S0107: Size: 12 In., Graduations: 1/4 In., Material: Aluminum, Pkg Qty: 1"
Contact Us For Availability UOM : EA
$26.99

Item Specifications

  • 1/4in
  • Rafter Square
  • 12in
  • Aluminum
  • 1.95 lbs per EA