CS714AD

Imperial Structural Standard Crownserts

CS Series / Standard Type / AD / Structural

Installed using the Crownserts Hand-Installation Tool:  CST714

CS714AD reinforces or repairs 7/16-14 UNC imperial threads in aluminium, magnesium or other non-ferrous materials. 4130 alloy steel for high mechanical strength, with .468 15/32 tap-hole guidance and CST714 hand installation tooling.

Crownserts can offer you the part CS714AD with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

CS714AD - Imperial Structural Standard Crownserts
CS714AD - Imperial Structural Standard Crownserts
CS714AD - Imperial Structural Standard Crownserts
CS714AD - Imperial Structural Standard Crownserts
 How to install a Crownsert?
CS714AD - Imperial Structural Standard Crownserts
CS714AD - Imperial Structural Standard Crownserts
CS714AD - Imperial Structural Standard Crownserts

Thread & Dimensions

A internal thread (Class 3B) 7/16-14 UNC
B external thread (Class 3A) 1/2-20 UNF
Ø max minor special .4630
Ø C (+.008/-.002) .439
D (+.015/-.000) .135
F .430
G (±.010) .660
J (±1) 39
Through-hole preparation Min. full THD depth .920; Min. full depth .695
Blind-hole preparation Min. full THD depth .820; Min. full depth .695
CS714AD 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 CST714
Step drill part number CSD0468
Tap through tool part number TTI0500
Blind tap tool part number TBI0500
Removal tool part number CSRT714
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Crownserts is offering part CS714AD as factory new.