CS1024

Imperial Structural Standard Crownserts

CS Series / Standard Type / 17-4PH / Structural

Installed using the Crownserts Hand-Installation Tool:  CST1024

CS1024 is an imperial structural standard crownsert in 17-4PH stainless steel, designed to strengthen 10-24 UNC threads in lightweight parent materials. It uses 1/4-28 UNF external threads and CST1024 installation tooling.

Crownserts can offer you the part CS1024 with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

CS1024 - Imperial Structural Standard Crownserts
CS1024 - Imperial Structural Standard Crownserts
CS1024 - Imperial Structural Standard Crownserts
CS1024 - Imperial Structural Standard Crownserts
 How to install a Crownsert?
CS1024 - Imperial Structural Standard Crownserts
CS1024 - Imperial Structural Standard Crownserts
CS1024 - Imperial Structural Standard Crownserts

Thread & Dimensions

A internal thread (Class 3B) 10-24 UNC
B external thread (Class 3A) 1/4-28 UNF
Ø max minor special .2170
Ø C (+.008/-.002) .192
D (+.015/-.000) .080
F .180
G (±.010) .290
J (±1) 20
Through-hole preparation Min. full THD depth .486; Min. full depth .325
Blind-hole preparation Min. full THD depth .486; Min. full depth .325
CS1024 schematic

Material & Finish

Material 17-4PH, Cond H1025 per AMS 5643
Finish PASSIVATED per AMS 2700 & SFL coated per SAE AS5272, Type I
Temperature range -110°/+650°F
Heat treat RC 35-42
Magnetic YES
Material note Standard material code; no suffix added to the part number.

Tooling & Preparation

Hand-installation tool part number CST1024
Step drill part number CSD0221
Tap through tool part number TTI0250
Blind tap tool part number TBI0250
Removal tool part number CSRT1024
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Crownserts is offering part CS1024 as factory new.