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Self-clinching flush 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 protruding from the surface of the material. Self-clinching flush nuts are typically made of steel or stainless steel and are available in a variety of sizes and finishes.
CFL256-1
Unit of Measure
Items Captive-CFL
CFL256-1
Self-Clinching Flush Nuts 		Captive-CFL
CFL256-2
Self-Clinching Flush Nuts 		Captive-CFL
CFL440-1
Self-Clinching Flush Nuts 		Captive-CFL
CFL440-2
Self-Clinching Flush Nuts 		Captive-CFL
CFL632-1
Self-Clinching Flush Nuts
Brand N/A Captive
Item Description N/A Captive F-256-1 Nut, Flush, 300 Series Stainless Steel, Passivated, #2-56 x 1 N/A Captive F-256-2 Nut, Flush, 300 Series Stainless Steel, Passivated, #2-56 x 2 N/A Captive F-440-1 Nut, Flush, 300 Series Stainless Steel, Passivated, #4-40 x 1 N/A Captive F-440-2 Nut, Flush, 300 Series Stainless Steel, Passivated, #4-40 x 2 N/A Captive F-632-1 Nut, Flush, 300 Series Stainless Steel, Passivated, #6-32 x 1
Product Major Category N/A Fasteners (Self Clinching)
Measurement N/A Unified
Search Measurement N/A Unified
Thread Size N/A 2-56 N/A 2-56 N/A 4-40 N/A 4-40 N/A 6-32
B N/A 0.060 -0.005 N/A 0.090 -0.005 N/A 0.060 -0.005 N/A 0.090 -0.005 N/A 0.060 -0.005
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 TBD
Product Category ID N/A PRODUCTS-FASTENERS-CLINCHFASTENER-NUTS
D N/A 0.171 N/A 0.171 N/A 0.171 N/A 0.171 N/A 0.212
Weight per Thousand N/A 0.28 N/A 0.42 N/A 0.22 N/A 0.34 N/A 0.38
Product Minor Category N/A Nuts - Clinch
CR Reference Military Reference N/A M45938/4-1 N/A M45938/4-2 N/A M45938/4-3 N/A M45938/4-4 N/A M45938/4-5
Sheet Min N/A 0.061 N/A 0.091 N/A 0.061 N/A 0.091 N/A 0.061
Hole Diameter N/A 0.172 +0.003 N/A 0.172 +0.003 N/A 0.172 +0.003 N/A 0.172 +0.003 N/A 0.213 +0.003
H N/A 0.1875 N/A 0.1875 N/A 0.1875 N/A 0.1875 N/A 0.25
CL to Edge N/A 0.23 N/A 0.23 N/A 0.23 N/A 0.23 N/A 0.27
Max Screw Torque N/A 1.5 in-lbs N/A 1.5 in-lbs N/A 2.5 in-lbs N/A 2.5 in-lbs N/A 3.5 in-lbs
CRS Installation Force N/A 1.5 tons
CRS Push Out N/A 200 lbs
5052 H34 Aluminum Installation Force N/A 1 tons
5052 H34 Aluminum Push 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 F-256-1 N/A F-256-2 N/A F-440-1 N/A F-440-2 N/A F-632-1
Product Selector N/A Nut / Floating & Flush
Product Additional Information N/A
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.