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- Low cost design.
- Small, compact and low profile design for limited access areas.
- Two screw lengths.
- Universal slot/Phillips recess standard.
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Thread Size
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.112-40 (#4-40)
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Type
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PFHV
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Thread Code
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440
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Screw Length Code
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1
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A (Shank) Max.
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.036 in
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Min. Sheet Thickness
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.036 in
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Hole Size in Sheet + 0.003 - 0.000
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.203 in
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C Max.
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.202 in
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E ± .010
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.260 in
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G ± .025
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.316 in
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H ± .005
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.080 in
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P ± .025
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.095 in
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T1 Nom.
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.260 in
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T2 Nom.
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.436 in
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Driver Size
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Slotted/#1 Phillips
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Min. Dist. Hole C/L to Edge
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.210 in
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Thread Specification1
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ANSI B1.1, 2A
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Material Retainer
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Carbon Steel
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Material Screw
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Heat-Treated Carbon Steel
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Finish Retainer
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Bright Nickel over Copper Flash per ASTM B689
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Finish Screw
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Bright nickel over copper flash per ASTM B689
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For Use in Sheet Hardness
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HRB 60 or Less (Hardness Rockwell “B” Scale)
HB 107 or Less (Hardness Brinell)
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CAD View
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Fastened
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CAD Supplier
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PennEngineering® (PEM®)
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1 As with all external plated threads, Class 2A/6g, the maximum major and pitch, after plating, may equal basic sizes and be gauged to Class
3A/4h, per ANSI B1.1, Section 8, Table 3A and ANSI B1.13M, Section 8, Paragraph 8.2.
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