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Our fasteners come with a built-in locking mechanism that greatly enhances their ability to resist loosening caused by vibrations or other external influences. This guarantees a sturdy and reliable fastening, preserving the structural integrity of your assemblies. Once activated, our fasteners offer a firm locking action that deters accidental dislodgement. They are engineered to tolerate both axial and torsional loads, offering a robust and steady connection.

Unit of Measure

Technical Specs

Item Description

N/A Captive FE-440-MD Nut, Self-Locking Thread, Stainless Steel, Black Dry Film Lubricant, #4-40

Product Major Category

N/A Fasteners (Self Clinching)

Measurement

N/A Unified

Search Measurement

N/A Unified

Thread Size

N/A 4-40

B

N/A 0.171

Material

N/A Stainless

Search Material

N/A Stainless

Search Material - Sub

N/A Stainless Steel, 300 Series

Finish

N/A Black

Length

N/A TBD

Product Category ID

N/A PRODUCTS-FASTENERS-CLINCHFASTENER-NUTS

A

N/A 0.145 -0.005

D

N/A 0.06

Weight per Thousand

N/A 0.39

Product Minor Category

N/A Nuts - Clinch

Sheet Min

N/A 0.06

Hole Diameter

N/A 0.172 +0.003

C

N/A 0.192 ±0.005

E

N/A 0.065 +0.015

CL to Edge

N/A 0.14

Installation Sheet Thickness

N/A 0.060 lbs

CRS Installation Force

N/A 1500 lbs

CRS Push Out

N/A 200 lbs

CRS Torque Out

N/A 10 in-lbs

5052 H34 Aluminum Installation Force

N/A 900 lbs

5052 H34 Aluminum Push Out

N/A 130 lbs

5052 H34 Aluminum Torque Out

N/A 10

Units and Tolerances

N/A Specific units and tolerances are not displayed, but may be applicable for this product. For more information please call us or contact customer service.

CR Similar to Brand Pem

N/A FE-440-MD

Product Selector

N/A Nut / Locking & Minature

Product Guide

N/A Miniature Self-Clinching, Self-Locking Fasteners Guide

About OneMonroe

N/A

VMI - Custom Manufacturing, Technical Guides - Quality - Company Overview

Item Notes

N/A Product image(s) are representational. Please see manufacturer specification or contact a Sales Engineer for more information. Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.