CSHLM3X0.5AD

Metric Heavy Duty Locking Crownserts

CSHML Series / Locking Type / AD / Heavy Duty

Installed using the Crownserts Hand-Installation Tool:  CSHTLM3

CSHLM3X0.5AD is a metric heavy duty locking crownsert in 4130 alloy steel for high mechanical strength, with MJ3X0.5 internal and M6X1 external threads. Prepared for 5.21-5.31 mm tap drill and installed with CSHTLM3

Crownserts can offer you the part CSHLM3X0.5AD with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

CSHLM3X0.5AD - Metric Heavy Duty Locking Crownserts
CSHLM3X0.5AD - Metric Heavy Duty Locking Crownserts
CSHLM3X0.5AD - Metric Heavy Duty Locking Crownserts
CSHLM3X0.5AD - Metric Heavy Duty Locking Crownserts
 How to install a Crownsert?
CSHLM3X0.5AD - Metric Heavy Duty Locking Crownserts
CSHLM3X0.5AD - Metric Heavy Duty Locking Crownserts
CSHLM3X0.5AD - Metric Heavy Duty Locking Crownserts

Thread & Dimensions

Thread Ø A / class MJ3X0.5
Thread Ø B / class M6X1
Ø C (±0.15) 3,88
D (±0.3) 7,8
E (±0.2) 2,15
F ref 1,6
G min 0,90
H RAD min 1,42
R ref 4,9
Through-hole preparation Min. full THD depth 6,1 / 8,8; Min. full depth 10,5 / 13,2
Blind-hole preparation Min. full THD depth 6,1 / 8,8; Min. full depth 9,5 / 12,2
CSHLM3X0.5AD 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 CSHTLM3
Step drill part number CSHD0531
Tap through tool part number TTIM6
Blind tap tool part number TBIM6
Removal tool part number CSHRTM3
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Crownserts is offering part CSHLM3X0.5AD as factory new.