877-916-1944 sales@askmonroe.com
Print Back
Self-clinching self-locking nuts are a type of nut that is installed by crimping the end of the nut into a hole. This creates a secure connection and prevents the nut from loosening. The nut also has a self-locking feature that helps to prevent the nut from backing out under vibration or torque. Self-clinching self-locking nuts are typically made of steel or stainless steel and are available in a variety of sizes and finishes.
self-clinching-self-lock-nuts-1
Unit of Measure
1 2 

Item #

Item Name

Brand

Measurement

Thread Size

Material

Finish

Length

Sheet Min

Hole Diameter

CRT440-1ML N/A Self-Clinching Self-Locking Nuts N/A Captive N/A Unified N/A 4-40 N/A Steel N/A Black N/A TBD N/A 0.04 N/A 0.187 +0.003
CRT440-2ML N/A Self-Clinching Self-Locking Nuts N/A Captive N/A Unified N/A 4-40 N/A Steel N/A Black N/A TBD N/A 0.056 N/A 0.187 +0.003
CRT632-1ML N/A Self-Clinching Self-Locking Nuts N/A Captive N/A Unified N/A 6-32 N/A Steel N/A Black N/A TBD N/A 0.04 N/A 0.219 +0.003
CRT632-2ML N/A Self-Clinching Self-Locking Nuts N/A Captive N/A Unified N/A 6-32 N/A Steel N/A Black N/A TBD N/A 0.056 N/A 0.219 +0.003
CRT832-1ML N/A Self-Clinching Self-Locking Nuts N/A Captive N/A Unified N/A 8-32 N/A Steel N/A Black N/A TBD N/A 0.04 N/A 0.266 +0.003
CRT832-2ML N/A Self-Clinching Self-Locking Nuts N/A Captive N/A Unified N/A 8-32 N/A Steel N/A Black N/A TBD N/A 0.056 N/A 0.266 +0.003
CRT1032-1ML N/A Self-Clinching Self-Locking Nuts N/A Captive N/A Unified N/A 10-32 N/A Steel N/A Black N/A TBD N/A 0.04 N/A 0.312 +0.003
CRT1032-2ML N/A Self-Clinching Self-Locking Nuts N/A Captive N/A Unified N/A 10-32 N/A Steel N/A Black N/A TBD N/A 0.056 N/A 0.312 +0.003
CRTS440-1 N/A Self-Clinching Self-Locking Nuts N/A Captive N/A Unified N/A 4-40 N/A Stainless N/A Black N/A TBD N/A 0.04 N/A 0.187 +0.003
CRTS440-2 N/A Self-Clinching Self-Locking Nuts N/A Captive N/A Unified N/A 4-40 N/A Stainless N/A Black N/A TBD N/A 0.056 N/A 0.187 +0.003
CRTS632-1 N/A Self-Clinching Self-Locking Nuts N/A Captive N/A Unified N/A 6-32 N/A Stainless N/A Black N/A TBD N/A 0.04 N/A 0.219 +0.003
CRTS632-2 N/A Self-Clinching Self-Locking Nuts N/A Captive N/A Unified N/A 6-32 N/A Stainless N/A Black N/A TBD N/A 0.056 N/A 0.219 +0.003
CRTS832-1 N/A Self-Clinching Self-Locking Nuts N/A Captive N/A Unified N/A 8-32 N/A Stainless N/A Black N/A TBD N/A 0.04 N/A 0.266 +0.003
CRTS832-2 N/A Self-Clinching Self-Locking Nuts N/A Captive N/A Unified N/A 8-32 N/A Stainless N/A Black N/A TBD N/A 0.056 N/A 0.266 +0.003
CRTS1032-1 N/A Self-Clinching Self-Locking Nuts N/A Captive N/A Unified N/A 10-32 N/A Stainless N/A Black N/A TBD N/A 0.04 N/A 0.312 +0.003
CRTS1032-2 N/A Self-Clinching Self-Locking Nuts N/A Captive N/A Unified N/A 10-32 N/A Stainless N/A Black N/A TBD N/A 0.056 N/A 0.312 +0.003
CRTA440-1 N/A Self-Clinching Self-Locking Nuts N/A Captive N/A Unified N/A 4-40 N/A Aluminum N/A No Finish N/A TBD N/A 0.04 N/A 0.187 +0.003
CRTA440-2 N/A Self-Clinching Self-Locking Nuts N/A Captive N/A Unified N/A 4-40 N/A Aluminum N/A No Finish N/A TBD N/A 0.056 N/A 0.187 +0.003
CRTA632-1 N/A Self-Clinching Self-Locking Nuts N/A Captive N/A Unified N/A 6-32 N/A Aluminum N/A No Finish N/A TBD N/A 0.04 N/A 0.219 +0.003
CRTA632-2 N/A Self-Clinching Self-Locking Nuts N/A Captive N/A Unified N/A 6-32 N/A Aluminum N/A No Finish N/A TBD N/A 0.056 N/A 0.219 +0.003
CRTA832-1 N/A Self-Clinching Self-Locking Nuts N/A Captive N/A Unified N/A 8-32 N/A Aluminum N/A No Finish N/A TBD N/A 0.04 N/A 0.266 +0.003
CRTA832-2 N/A Self-Clinching Self-Locking Nuts N/A Captive N/A Unified N/A 8-32 N/A Aluminum N/A No Finish N/A TBD N/A 0.056 N/A 0.266 +0.003
CRTA1032-1 N/A Self-Clinching Self-Locking Nuts N/A Captive N/A Unified N/A 10-32 N/A Aluminum N/A No Finish N/A TBD N/A 0.04 N/A 0.312 +0.003
CRTA1032-2 N/A Self-Clinching Self-Locking Nuts N/A Captive N/A Unified N/A 10-32 N/A Aluminum N/A No Finish N/A TBD N/A 0.056 N/A 0.312 +0.003
CRTM3-1ML N/A Self-Clinching Self-Locking Nuts N/A Captive N/A Metric N/A M 3 x 0.50 N/A Steel N/A Black N/A TBD N/A 1 N/A 4.75 +.08
Unit of Measure
1 2