SRM1212B

Metric Long Standard Inserts

Standard Type / 17-4PH / Long

Installed using the Crownserts Hand-Installation Tool:  CSTLM12

SRM1212B is a metric long standard insert in 17-4PH stainless, with MJ12X1.25 internal and M14X1.0 external threads. Prepared for 13.17-13.32 mm tap drill and installed with CSTLM12. This is an old Anemo part. Please use CSXM12X1.25

We can offer you the part SRM1212B with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

SRM1212B - Metric Long Standard Inserts
SRM1212B - Metric Long Standard Inserts
SRM1212B - Metric Long Standard Inserts
SRM1212B - Metric Long Standard Inserts
 How to install a Crownsert?
SRM1212B - Metric Long Standard Inserts
SRM1212B - Metric Long Standard Inserts
SRM1212B - Metric Long Standard Inserts

Thread & Dimensions

Thread Ø T1 / class MJ12X1.25
Thread Ø T2 / class M14X1.0
Shear engagement (mm²) 632,5
L (±0.3) 24,80
A diameter 12,37
B diameter min 11,43
C (±0.20) 4,65
D 3,5
E min 3,2
Through-hole preparation Min. full THD depth 25,8; Min. full depth 31,3
Blind-hole preparation Min. full THD depth 25,8; Min. full depth 29,9
SRM1212B schematic

Material & Finish

Material 17-4PH, Cond H1025 per AMS 5643
Finish PASSIVATED per AMS 2700 & SFL coated per SAE AS5272
Temperature range -110°/+650°F
Heat treat RC 35-42
Magnetic YES
Material note Standard material code; no suffix added to the part number.

Tooling & Preparation

Hand-Installation tool part number CSTLM12
Step drill part number CSD1332
Tap through tool part number TTIM14
Blind tap tool part number TBIM14
Removal tool part number CSRTM12
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