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Self-clinching concealed head standoffs are a type of standoff that is installed by crimping the end of the standoff into a hole. This creates a secure connection and the head of the standoff is concealed, providing a smooth finish. Self-clinching concealed head standoffs are typically made of steel or stainless steel and are available in a variety of sizes and finishes.
Unit of Measure

Technical Specs

Item Description

 N/A Captive CSS-440-4 Standoff, Concealed Head, 300 Series Stainless Steel, Finish:Passivated, 4-40 x 0.25

Product Major Category

 N/A Fasteners (Self Clinching)

Measurement

 N/A Unified

Search Measurement

 N/A Unified

Thread Size

 N/A 4-40

Material

 N/A Stainless

Search Material

 N/A Stainless

Search Material - Sub

 N/A Stainless Steel, 300 Series

Finish

 N/A Passivated

Length

 N/A 1/4

Product Category ID

 N/A PRODUCTS-FASTENERS-CLINCHFASTENER-STANDOFFS

A

 N/A 0.212

D

 N/A 0.041

T

 N/A 0.188

Product Minor Category

 N/A Nuts - Clinch

Thread Type

 N/A Partial

Sheet Min

 N/A 0.062

Blind Mounting Hole Diameter

 N/A 0.213 +0.003

Depth of Blind Hole

 N/A 0.043

C

 N/A 0.165

H

 N/A 0.25

CL to Edge

 N/A 0.188

Max Nut Tightening Torque

 N/A 4.75 in-lbs.

CRS Installation Force

 N/A 4000 lbs

CRS Pull Out

 N/A 300 lbs.

5052 H34 Aluminum Installation Force

 N/A 2000 lbs.

5052 H34 Aluminum Pull Out

 N/A 200 lbs.

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 CSS-440-4

Product Selector

 N/A Nut / Blind Press & Concealed Head

Product Guide

 N/A Self-Clinching Concealed Head Standoffs 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.