Thread Size |
N/A .112-40 (#4-40) |
Type |
N/A PF7MF |
Thread Code |
N/A 440 |
Screw Length Code |
N/A 1 |
A (Shank) Max. |
N/A
.041 in
 |
Min. Sheet Thickness |
N/A .031 in |
Hole Size in Sheet + 0.005 - 0.000 |
N/A .187 in |
C Max. |
N/A .186 in |
E ± .010 |
N/A .310 in |
H ± .010 |
N/A .100 in |
G1 ± .025 |
N/A .100 in |
G2 ± .025 |
N/A .270 in |
T1 Nom. |
N/A .38 in |
T2 Nom. |
N/A .55 in |
| Thread Specification1 | N/A ASME B1.1, 2A |
Material Retainer |
N/A Aluminum |
Material Screw |
N/A Heat-Treated Carbon Steel |
Material Spring |
N/A 300 Series Stainless Steel |
Finish Retainer |
N/A Natural finish |
Finish Screw |
N/A Bright nickel over copper flash |
Finish Spring |
N/A Natural Finish |
CAD View |
N/A Fastened |
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.
