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SRM1212AL0036

Metric Short Locking Inserts

Locking Type / AD / Short

Installed using the Crownserts Hand-Installation Tool:  CSTLM12

SRM1212AL0036 is a metric short locking insert for reinforced MJ12X1.25 threads in Al/Mg. 4130 alloy steel; installation data includes 13.17-13.32 mm tap drill and 20,9 mm min full-thread depth. This is an old Anemo part. Please use CSSLM12X1.25AD

We can offer you the part SRM1212AL0036 with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

Thread & Dimensions

Thread Ø T1 / class MJ12X1.25
Thread Ø T2 / class M14X1.0
Shear engagement (mm²) 478,2
A Ø 12,37
B RAD min 5,57
C (±0.20) 4,65
D ref 3,5
E min 2,50
L (±0.3) 19,9
Through-hole preparation Min. full THD depth 20,9; Min. full depth 26,4
Blind-hole preparation Min. full THD depth 20,9; Min. full depth 25,0
SRM1212AL0036 schematic

Material & Finish

Material Alloy Steel 4130 per AMS 6370
Finish Cadmium Plated per AMS-QQ-P-416 Type 2, Class 3 & SFL per SAE AS5272
Temperature range Up to 450+°F
Heat treat RC 25-34
Magnetic YES

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