Thread Size |
N/A .112-40 (#4-40) |
Type |
N/A Jacking - SCBJ |
Thread Code |
N/A 440 |
Screw Length Code |
N/A 4 |
Min. Sheet Thickness |
N/A .040 in |
Hole Size in Sheet + 0.003 - 0.000 |
N/A .112 in |
E ± .010 |
N/A
.250 in
 |
H Nom. |
N/A .080 in |
L - Length ± .015 |
N/A .250 in |
T Nom. |
N/A .160 in |
Driver Size |
N/A #1 Phillips |
Min. Dist. Hole C/L to Edge |
N/A .130 in |
| Thread Specification1 | N/A ANSI B1.1, 2A |
Material |
N/A Heat-Treated Carbon Steel |
Finish |
N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless |
Finish Spring |
N/A Natural Finish |
For Use in Sheet Hardness |
N/A HRB 80 or Less (Hardness Rockwell “B” Scale) / HB 150 or Less (Hardness Brinell) |
CAD Supplier |
N/A PennEngineering® (PEM®) |
- 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.
