CSL1024SP

Imperial Structural Locking Crownserts

CSL Series / Locking Type / SP / Structural

Installed using the Crownserts Hand-Installation Tool:  CSTL1024

CSL1024SP is an imperial structural locking crownsert in silver-plated 17-4PH stainless steel, designed to strengthen 10-24 UNC threads in lightweight parent materials. It uses 1/4-28 UNF external threads and CSTL1024 installation tooling.

Crownserts can offer you the part CSL1024SP with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

CSL1024SP - Imperial Structural Locking Crownserts
CSL1024SP - Imperial Structural Locking Crownserts
CSL1024SP - Imperial Structural Locking Crownserts
CSL1024SP - Imperial Structural Locking Crownserts
 How to install a Crownsert?
CSL1024SP - Imperial Structural Locking Crownserts
CSL1024SP - Imperial Structural Locking Crownserts
CSL1024SP - Imperial Structural Locking 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
E .157
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
CSL1024SP schematic

Material & Finish

Material 17-4PH, Cond H1025 per AMS 5643
Finish PASSIVATED per AMS 2700 & Silver Plated per AMS 2411 (.0002 min. thickness)
Temperature range -110°/+900°F
Heat treat RC 35-42
Magnetic YES

Tooling & Preparation

Hand-installation tool part number CSTL1024
Step drill part number CSD0221
Tap through tool part number TTI0250
Blind tap tool part number TBI0250
Removal tool part number CSRT1024
 REQUEST A QUOTE  DOWNLOAD OUR CATALOGUE

Crownserts is offering part CSL1024SP as factory new.