CSH1011AD

Imperial Large Heavy-Duty Crownserts

CSH Series / Standard Type / AD / Large Heavy-Duty

Installed using the Crownserts Hand-Installation Tool:  CSHT1011

CSH1011AD reinforces or repairs 5/8-11 UNC imperial threads in aluminium, magnesium or other non-ferrous materials. 4130 alloy steel for high mechanical strength, with .766 49/64 tap-hole guidance and CSHT1011 hand installation tooling.

Crownserts can offer you the part CSH1011AD with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

CSH1011AD - Imperial Large Heavy-Duty Crownserts
CSH1011AD - Imperial Large Heavy-Duty Crownserts
CSH1011AD - Imperial Large Heavy-Duty Crownserts
CSH1011AD - Imperial Large Heavy-Duty Crownserts
 How to install a Crownsert?
CSH1011AD - Imperial Large Heavy-Duty Crownserts
CSH1011AD - Imperial Large Heavy-Duty Crownserts
CSH1011AD - Imperial Large Heavy-Duty Crownserts

Thread & Dimensions

A internal thread (Class 3B) 5/8-11 UNC
B external thread (Class 3A) 13/16-20 UNJEF
Ø max minor special .7547
Ø C (+.008/-.002) .714
D (+.015/-.000) .145
F ref .620
G (±.010) .937
Through-hole preparation Min. full depth 0,972
Blind-hole preparation Min. full depth 0,972
CSH1011AD 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 CSHT1011
Step drill part number CSD0766
Tap through tool part number TTI0812
Blind tap tool part number TBI0812
Removal tool part number CSHRT1011
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Crownserts is offering part CSH1011AD as factory new.