For cost-sensitive applications that demand a self-clinching fastener capable of delivering repeatable locking torque, OneMonroe Fasteners recommends the self-clinching, self-locking nut. This innovative design not only allows for enhanced reusability but also minimizes the risk of thread damage on the mating screw.

OneMonroe Fasteners offers a comprehensive range of these industrial fasteners, available in various materials and thread sizes. This diversity in options enables you to select the self-clinching, self-locking nut that best suits your specific application needs, ensuring both cost-effectiveness and reliable performance.

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Unit of Measure
Items
LK_ACD

LK004401A - 4-40 Self-Clinching, Self-Locking Fasteners
LK_ACD

LK004401C - 4-40 Self-Clinching, Self-Locking Fasteners
LK_ACD

LK004401D - 4-40 Self-Clinching, Self-Locking Fasteners
LK_ACD

LK004402A - 4-40 Self-Clinching, Self-Locking Fasteners
LK_ACD

LK004402C - 4-40 Self-Clinching, Self-Locking Fasteners
Description N/A 4-40 Self-Clinching, Self-Locking Fasteners
Long Description N/A N/A CAPTIVE PART # - CRTS440-1ML, SELF-LOCKING, SELF-CLINCHING NUT, SS, THREAD - 4-40 N/A CAPTIVE PART # - CRT440-1ML, SELF-LOCKING, SELF-CLINCHING NUT, CRS, THREAD - 4-40 N/A N/A CAPTIVE PART # - CRTS440-2ML, SELF-LOCKING, SELF-CLINCHING NUT, SS, THREAD - 4-40
Weight
N/A - N/A 0.0012 N/A - N/A - N/A -
UOM N/A N/A M N/A M N/A N/A M
Thread
N/A 4-40
Material
N/A Aluminum N/A Stainless Steel N/A Low Carbon Steel N/A Aluminum N/A Stainless Steel
Finish N/A None N/A Black Lub N/A Black Lub N/A None N/A Black Lub
Hole Diameter
N/A 0.187 +.003in (.08mm)/-.000
Min Material Thickness N/A 0.04 N/A 0.04 N/A 0.04 N/A 0.056 N/A 0.056
Min. Dist to Edge N/A 0.156