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CSL1024A286AL

Imperial Structural Locking Crownserts

CSL Series / Locking Type / A286AL / Structural

Installed using the Crownserts Hand-Installation Tool:  CSTL1024

CSL1024A286AL CS Series is a locking imperial Crownserts® threaded insert for durable thread reinforcement. A286 alloy with IVD aluminium coating; specified with 10-24 UNC internal thread and 1/4-28 UNF installation thread.

Crownserts can offer you the part CSL1024A286AL with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

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
CSL1024A286AL schematic

Material & Finish

Material A286 per AMS5731 or AMS 5734
Finish IVD ALUMINIUM coating per MIL-DTL-83488 type 2, Class 3 & SFL per SAE AS5272, Type I
Temperature range Up to 600°F
Heat treat RC 32-40
Magnetic NO

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

Crownserts is offering part CSL1024A286AL as factory new.