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Type
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TK4
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Base Panel Hole Size Code
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40
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Length Code
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1000
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Top Sheet Hole Size
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0.191 in ±.005 in
4.84 mm ±0.12 mm
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Base Panel Hole Size
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0.158 in +.003 in
4 mm +0.08 mm
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Top Sheet Thickness Max.
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2.5 mm
.098 in
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C Max.
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4.44 mm
.175 in
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H
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0.276 in ±.008 in
7 mm ±0.2 mm
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L
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0.394 in ±.010 in
10 mm ±0.25 mm
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T
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0.055 in ±.006 in
1.4 mm ±0.15 mm
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Min. Dist. Hole C/L to Edge1
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4.5 mm
.177 in
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Material
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400 Series Stainless Steel
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Standard Finish
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Passivated and/or tested per ASTM A380
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For use in
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Castings and Brittle Materials
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For Use in Sheet Hardness
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HRB 80 or Less (Hardness Rockwell "B" Scale)
HB 150 or Less (Hardness Brinell)
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1 Minimum boss diameter is twice centerline-to-edge value.
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