Skip to main content

CSL1032SP

Imperial Structural Locking Crownserts

CSL Series / Locking Type / SP / Structural

Installed using the Crownserts Hand-Installation Tool:  CSTL1032

CSL1032SP CS Series is a locking imperial Crownserts® threaded insert for durable thread reinforcement. silver-plated 17-4PH stainless steel; specified with 10-32 UNF internal thread and 1/4-28 UNF installation thread.

Crownserts can offer you the part CSL1032SP with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

Thread & Dimensions

A internal thread (Class 3B) 10-32 UNF
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
CSL1032SP 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 CSTL1032
Step drill part number CSD0221
Tap through tool part number TTI0250
Blind tap tool part number TBI0250
Removal tool part number CSRT1032

Crownserts is offering part CSL1032SP as factory new.