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CSHM10X1.25AD

Metric Heavy Duty Standard Crownserts

CSHM Series / Standard Type / AD / Heavy Duty

Installed using the Crownserts Hand-Installation Tool:  CSHTLM10

CSHM10X1.25AD is a metric heavy duty standard crownsert in 4130 alloy steel for high mechanical strength, with MJ10X1.25 internal and M14X1.5 external threads. Prepared for 12.376-12.612 mm tap drill and installed with CSHTM10

Crownserts can offer you the part CSHM10X1.25AD with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

Thread & Dimensions

Thread Ø A / class MJ10X1.25
Thread Ø B / class M14X1.5
Ø C 11,36
D (±0.3) 16,20
E (±0.2) 4,65
F 3,3
G min 3,2
H min 9,43
Through-hole preparation Min. full THD depth 17,2 / 20,9; Min. full depth 22,7 / 26,4
Blind-hole preparation Min. full THD depth 17,2 / 20,9; Min. full depth 21,3 / 25
CSHM10X1.25AD 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 CSHTLM10
Step drill part number CSHD1261
Tap through tool part number TTIM14
Blind tap tool part number TBIM14
Removal tool part number CSHRTM10

Crownserts is offering part CSHM10X1.25AD as factory new.