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    35 Products

    Straightedges

    Use these highly accurate straightedges as a guide to scribe and cut straight lines and to check surface straightness.
    Aluminum—Aluminum is lightweight.
    Stainless Steel—Stainless steel is corrosion resistant.
    Length Accuracy—Length accuracy is the straightness tolerance over the entire length of the straightedge.
    Lg.
    Wd.
    Thk.
    Lg. Accuracy
    Hole
    Dia.
    Each
    Inch—Square Edge
    Image of Product. Front orientation. Straightedges. Straightedges, Inch—Square Edge.
     
    Steel
    12"1 15/32"5/32"-0.0005" to 0.0005"—0000000000000
    24"1 15/32"5/32"-0.001" to 0.001"—0000000000000
    36"2 15/32"7/32"-0.0015" to 0.0015"1/4"0000000000000
    48"2 15/32"7/32"-0.002" to 0.002"1/4"0000000000000
    72"3 1/8"9/32"-0.003" to 0.003"1/4"0000000000000
     
    Aluminum
    24"2"1/4"-0.005" to 0.005"1/4"000000000000
    36"2"1/4"-0.005" to 0.005"1/4"000000000000
    48"2"1/4"-0.005" to 0.005"1/4"0000000000000
    60"2"1/4"-0.005" to 0.005"1/4"0000000000000
    72"2"1/4"-0.005" to 0.005"1/4"0000000000000
    96"2"1/4"-0.005" to 0.005"1/4"0000000000000
    120"2"1/4"-0.005" to 0.005"1/4"0000000000000
     
    Stainless Steel
    24"2 1/16"17/64"-0.001" to 0.001"—00000000000000
    36"2 1/16"17/64"-0.0015" to 0.0015"1/4"00000000000000
    48"2 9/16"17/64"-0.002" to 0.002"1/4"00000000000000
    60"3 1/16"5/16"-0.0025" to 0.0025"1/4"0000000000000000
    72"3 1/64"11/32"-0.003" to 0.003"1/4"0000000000000000
    96"3 17/64"11/32"-0.004" to 0.004"3/8"0000000000000000
     
    Inch—Bevel Edge
    Image of Product. Front orientation. Straightedges. Straightedges, Inch—Bevel Edge.
     
    Steel
    12"1 15/32"5/32"-0.0005" to 0.0005"—000000000000
    24"1 15/32"5/32"-0.001" to 0.001"—0000000000000
    36"2 15/32"7/32"-0.0015" to 0.0015"1/4"0000000000000
    48"2 15/32"7/32"-0.002" to 0.002"1/4"000000000000
    72"3 5/32"9/32"-0.003" to 0.003"1/4"0000000000000
    96"3 1/4"11/32"-0.004" to 0.004"3/8"00000000000000
    120"3 17/64"11/32"-0.005" to 0.005"3/8"00000000000000
     
    Stainless Steel
    24"2 1/16"17/64"-0.001" to 0.001"—00000000000000
    36"2 1/16"17/64"-0.0015" to 0.0015"1/4"00000000000000
    48"2 9/16"17/64"-0.002" to 0.002"1/4"00000000000000
    60"3 1/16"5/16"-0.0025" to 0.0025"1/4"0000000000000000
    72"3 1/64"11/32"-0.003" to 0.003"1/4"0000000000000000
     

    Straightedges with Graduations

    Image of Product. Front orientation. Straightedges. Straightedges with Graduations.
    Image of Product. Front orientation. ZoomedIn view. Straightedges. Straightedges with Graduations, Inch—Bevel Edge.
    Image of Product. Front orientation. ZoomedIn view. Straightedges. Straightedges with Graduations, Metric—Bevel Edge.

    Inch—Bevel Edge

    Metric—Bevel Edge

    Highly accurate, these straightedges work as a guide to scribe and cut straight lines and to check surface straightness. They have graduations, so you can take measurements as you go.
    Length Accuracy—Length accuracy is the straightness tolerance over the entire length of the straightedge.
    Lg.
    Wd.
    Thk.
    Graduations (Numeric
    Graduations)
    Lg. Accuracy
    Hole
    Dia.
    Each
    Inch—Bevel Edge
     
    Steel
    24"1 15/32"5/32"1/32" (1")-0.0005" to 0.0005"—00000000000000
    36"2 15/32"7/32"1/32" (1")-0.0005" to 0.0005"—0000000000000
     
    Metric—Bevel Edge
     
    Steel
    300 mm1 9/16"3/16"1 mm (1 cm)-0.02 mm to 0.02 mm3/8"0000000000000
    500 mm1 9/16"3/16"1 mm (1 cm)-0.03 mm to 0.03 mm3/8"0000000000000
    1,000 mm1 31/32"3/16"1 mm (1 cm)-0.04 mm to 0.04 mm3/8"0000000000000
     
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