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Self-clinching floating 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, but the nut is free to float within the hole, allowing for some misalignment. The nut also has a locking feature that helps to prevent the nut from backing out under vibration or torque. Self-clinching floating locking nuts are typically made of steel or stainless steel and are available in a variety of sizes and finishes.
CFFC440-1
Unit of Measure
Items Captive-CFFS
CFFC440-1
Self-Clinching Floating Locking Nuts 		Captive-CFFS
CFFC440-2
Self-Clinching Floating Locking Nuts 		Captive-CFFS
CFFC632-1
Self-Clinching Floating Locking Nuts 		Captive-CFFS
CFFC632-2
Self-Clinching Floating Locking Nuts 		Captive-CFFS
CFFC832-1
Self-Clinching Floating Locking Nuts
Brand N/A Captive
Item Description N/A Captive LAC-440-1 Nut, Floating-Locking, 300 Series Stainless Steel, Passivated, #4-40 x 1, Nut Material: 300 Series Stainless Steel, Nut Finish: Black Dry Film Lubricant N/A Captive LAC-440-2 Nut, Floating-Locking, 300 Series Stainless Steel, Passivated, #4-40 x 2, Nut Material: 300 Series Stainless Steel, Nut Finish: Black Dry Film Lubricant N/A Captive LAC-632-1 Nut, Floating-Locking, 300 Series Stainless Steel, Passivated, #6-32 x 1, Nut Material: 300 Series Stainless Steel, Nut Finish: Black Dry Film Lubricant N/A Captive LAC-632-2 Nut, Floating-Locking, 300 Series Stainless Steel, Passivated, #6-32 x 2, Nut Material: 300 Series Stainless Steel, Nut Finish: Black Dry Film Lubricant N/A Captive LAC-832-1 Nut, Floating-Locking, 300 Series Stainless Steel, Passivated, #8-32 x 1, Nut Material: 300 Series Stainless Steel, Nut Finish: Black Dry Film Lubricant
Product Major Category N/A Fasteners (Self Clinching)
Measurement N/A Unified
Search Measurement N/A Unified
Thread Size N/A 4-40 N/A 4-40 N/A 6-32 N/A 6-32 N/A 8-32
B N/A 0.36 ±0.015 N/A 0.36 ±0.015 N/A 0.39 ±0.015 N/A 0.39 ±0.015 N/A 0.44 ±0.015
Material N/A Stainless
Search Material N/A Stainless
Search Material - Sub N/A Stainless Body / Stainless Nut
Finish N/A Passivated
Product Category ID N/A PRODUCTS-FASTENERS-CLINCHFASTENER-NUTS
A N/A 0.289 -0.005 N/A 0.289 -0.005 N/A 0.327 -0.005 N/A 0.327 -0.005 N/A 0.367 -0.005
D N/A 0.038 N/A 0.054 N/A 0.038 N/A 0.054 N/A 0.038
Weight per Thousand N/A N/A 4.84 N/A N/A 3.3 N/A
Product Minor Category N/A Nuts - Clinch
CR Reference Military Reference N/A M45938/11-1CL N/A M45938/11-2CL N/A M45938/11-3CL N/A M45938/11-4CL N/A M45938/11-5CL
Nut Material N/A 300 Series Stainless Steel
Nut Finish N/A Black Dry Film Lubricant
Sheet Min N/A 0.04 N/A 0.056 N/A 0.04 N/A 0.056 N/A 0.04
Hole Diameter N/A 0.290 +0.003 N/A 0.290 +0.003 N/A 0.328 +0.003 N/A 0.328 +0.003 N/A 0.368 +0.003
C N/A 0.19 N/A 0.19 N/A 0.2 N/A 0.2 N/A 0.21
E N/A 0.29 N/A 0.29 N/A 0.335 N/A 0.335 N/A 0.365
CL to Edge N/A 0.3 N/A 0.3 N/A 0.32 N/A 0.32 N/A 0.34
CRS Installation Force N/A 1-2 tons
CRS Push Out N/A 300 lbs
CRS Torque Out N/A 85 in-lbs N/A 150 in-lbs N/A 150 in-lbs N/A 175 in-lbs N/A 150 in-lbs
2024 T3 Installation Force N/A 1-2 tons
2024 T3 Push Out N/A 220 lbs N/A 225 lbs N/A 235 lbs N/A 275 lbs N/A 240 lbs
2024 T3 Torque Out N/A 65 in-lbs N/A 150 in-lbs N/A 110 in-lbs N/A 150 in-lbs N/A 110 in-lbs
5052 H34 Aluminum Installation Force N/A .5-.75 tons N/A 1 tons N/A 1 tons N/A 1 tons N/A 1 tons
5052 H34 Aluminum Push Out N/A 215 lbs N/A 225 lbs N/A 240 lbs N/A 250 lbs N/A 250 lbs
5052 H34 Aluminum Torque Out N/A 65 N/A 80 N/A 140 N/A 150 in.-lbs. N/A 140
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 LAC-440-1 N/A LAC-440-2 N/A LAC-632-1 N/A LAC-632-2 N/A LAC-832-1
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.