Catalog

CAD (0)
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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.
Unit of Measure
Thread Size |
N/A .112-40 (#4-40) |
Type |
N/A HSCB |
Thread Code |
N/A 440 |
Screw Length Code |
N/A 4 |
L ± .015 |
N/A
.320 in
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Min. Sheet Thickness |
N/A .040 in |
Hole Size in Sheet + 0.003 - 0.000 |
N/A .112 in |
Es ± .010 |
N/A .312 in |
H1 Ref. |
N/A .300 in |
H2 Ref. |
N/A .470 in |
Ts Min. |
N/A .130 in |
Driver Size |
N/A
#1 Phillips
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Min. Dist. Hole C/L to Edge |
N/A .156 in |
Thread Specification1 | N/A External ASME B1.1, 2A |
Material |
N/A Hardened Carbon Steel |
Finish |
N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless |
For Use in Sheet Hardness |
N/A
HRB 80 or Less (Hardness Rockwell "B" Scale) HB 150 or Less (Hardness Brinell) |
CAD View |
N/A Fastened |
CAD Supplier |
N/A PennEngineering® (PEM®) |
- 1 As with all Class 2A/6g external threads with an additive finish, 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.