Nomenclature for NAG FASTMAN Screw Thread Inserts
Part Numbers for Screw Thread Inserts consist of the Type,
Size, Thread Series, Notch designation, followed by the
length of Insert (expressed in multiples of the diameter).
A typical example is as given below :
M8 x 1.25 x 12 mm Standard type is designated as
:
SD-C8 CN 1.5D
| SD |
Standard Type |
| |
|
| C |
Metric Coarse Series (with 1.25 mm Pitch
for M8) |
| |
|
| 8 |
Nominal Diameter |
| |
|
| CN |
Notched |
| |
|
| 1.5D |
Length of thread Engagement (1.5 times
8 = 12 mm) |
| |
|
