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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
1 2 

Item #

Item Name

Brand

Measurement

Thread Size

Material

Finish

Nut Material

Nut Finish

Sheet Min

Hole Diameter

CFFC440-1 N/A Self-Clinching Floating Locking Nuts N/A Captive N/A Unified N/A 4-40 N/A Stainless N/A Passivated N/A 300 Series Stainless Steel N/A Black Dry Film Lubricant N/A 0.04 N/A 0.290 +0.003
CFFC440-2 N/A Self-Clinching Floating Locking Nuts N/A Captive N/A Unified N/A 4-40 N/A Stainless N/A Passivated N/A 300 Series Stainless Steel N/A Black Dry Film Lubricant N/A 0.056 N/A 0.290 +0.003
CFFC632-1 N/A Self-Clinching Floating Locking Nuts N/A Captive N/A Unified N/A 6-32 N/A Stainless N/A Passivated N/A 300 Series Stainless Steel N/A Black Dry Film Lubricant N/A 0.04 N/A 0.328 +0.003
CFFC632-2 N/A Self-Clinching Floating Locking Nuts N/A Captive N/A Unified N/A 6-32 N/A Stainless N/A Passivated N/A 300 Series Stainless Steel N/A Black Dry Film Lubricant N/A 0.056 N/A 0.328 +0.003
CFFC832-1 N/A Self-Clinching Floating Locking Nuts N/A Captive N/A Unified N/A 8-32 N/A Stainless N/A Passivated N/A 300 Series Stainless Steel N/A Black Dry Film Lubricant N/A 0.04 N/A 0.368 +0.003
CFFC832-2 N/A Self-Clinching Floating Locking Nuts N/A Captive N/A Unified N/A 8-32 N/A Stainless N/A Passivated N/A 300 Series Stainless Steel N/A Black Dry Film Lubricant N/A 0.056 N/A 0.368 +0.003
CFFC1024-1 N/A Self-Clinching Floating Locking Nuts N/A Captive N/A Unified N/A 10-24 N/A Stainless N/A Passivated N/A 300 Series Stainless Steel N/A Black Dry Film Lubricant N/A 0.04 N/A 0.406 +0.003
CFFC1024-2 N/A Self-Clinching Floating Locking Nuts N/A Captive N/A Unified N/A 10-24 N/A Stainless N/A Passivated N/A 300 Series Stainless Steel N/A Black Dry Film Lubricant N/A 0.056 N/A 0.406 +0.003
CFFC1032-1 N/A Self-Clinching Floating Locking Nuts N/A Captive N/A Unified N/A 10-32 N/A Stainless N/A Passivated N/A 300 Series Stainless Steel N/A Black Dry Film Lubricant N/A 0.04 N/A 0.406 +0.003
CFFC1032-2 N/A Self-Clinching Floating Locking Nuts N/A Captive N/A Unified N/A 10-32 N/A Stainless N/A Passivated N/A 300 Series Stainless Steel N/A Black Dry Film Lubricant N/A 0.056 N/A 0.406 +0.003
CFFC420-2 N/A Self-Clinching Floating Locking Nuts N/A Captive N/A Unified N/A 1/4-20 N/A Stainless N/A Passivated N/A 300 Series Stainless Steel N/A Black Dry Film Lubricant N/A 0.056 N/A 0.515 +0.003
CFFC428-2 N/A Self-Clinching Floating Locking Nuts N/A Captive N/A Unified N/A 1/4-28 N/A Stainless N/A Passivated N/A 300 Series Stainless Steel N/A Black Dry Film Lubricant N/A 0.056 N/A 0.515 +0.003
CFFS440-1 N/A Self-Clinching Floating Locking Nuts N/A Captive N/A Unified N/A 4-40 N/A Steel N/A Zinc N/A 300 Series Stainless Steel N/A Black Dry Film Lubricant N/A 0.04 N/A 0.290 +0.003
CFFS440-2 N/A Self-Clinching Floating Locking Nuts N/A Captive N/A Unified N/A 4-40 N/A Steel N/A Zinc N/A 300 Series Stainless Steel N/A Black Dry Film Lubricant N/A 0.056 N/A 0.290 +0.003
CFFS632-1 N/A Self-Clinching Floating Locking Nuts N/A Captive N/A Unified N/A 6-32 N/A Steel N/A Zinc N/A 300 Series Stainless Steel N/A Black Dry Film Lubricant N/A 0.04 N/A 0.328 +0.003
CFFS632-2 N/A Self-Clinching Floating Locking Nuts N/A Captive N/A Unified N/A 6-32 N/A Steel N/A Zinc N/A 300 Series Stainless Steel N/A Black Dry Film Lubricant N/A 0.056 N/A 0.328 +0.003
CFFS832-1 N/A Self-Clinching Floating Locking Nuts N/A Captive N/A Unified N/A 8-32 N/A Steel N/A Zinc N/A 300 Series Stainless Steel N/A Black Dry Film Lubricant N/A 0.04 N/A 0.368 +0.003
CFFS832-2 N/A Self-Clinching Floating Locking Nuts N/A Captive N/A Unified N/A 8-32 N/A Steel N/A Zinc N/A 300 Series Stainless Steel N/A Black Dry Film Lubricant N/A 0.056 N/A 0.368 +0.003
CFFS1024-1 N/A Self-Clinching Floating Locking Nuts N/A Captive N/A Unified N/A 10-24 N/A Steel N/A Zinc N/A 300 Series Stainless Steel N/A Black Dry Film Lubricant N/A 0.04 N/A 0.406 +0.003
CFFS1024-2 N/A Self-Clinching Floating Locking Nuts N/A Captive N/A Unified N/A 10-24 N/A Steel N/A Zinc N/A 300 Series Stainless Steel N/A Black Dry Film Lubricant N/A 0.056 N/A 0.406 +0.003
CFFS1032-1 N/A Self-Clinching Floating Locking Nuts N/A Captive N/A Unified N/A 10-32 N/A Steel N/A Zinc N/A 300 Series Stainless Steel N/A Black Dry Film Lubricant N/A 0.04 N/A 0.406 +0.003
CFFS1032-2 N/A Self-Clinching Floating Locking Nuts N/A Captive N/A Unified N/A 10-32 N/A Steel N/A Zinc N/A 300 Series Stainless Steel N/A Black Dry Film Lubricant N/A 0.056 N/A 0.406 +0.003
CFFS420-2 N/A Self-Clinching Floating Locking Nuts N/A Captive N/A Unified N/A 1/4-20 N/A Steel N/A Zinc N/A 300 Series Stainless Steel N/A Black Dry Film Lubricant N/A 0.056 N/A 0.515 +0.003
CFFS428-2 N/A Self-Clinching Floating Locking Nuts N/A Captive N/A Unified N/A 1/4-28 N/A Steel N/A Zinc N/A 300 Series Stainless Steel N/A Black Dry Film Lubricant N/A 0.056 N/A 0.515 +0.003
CFFCM3-1 N/A Self-Clinching Floating Locking Nuts N/A Captive N/A Metric N/A M 3 x 0.50 N/A Stainless N/A Passivated N/A 300 Series Stainless Steel N/A Black Dry Film Lubricant N/A 1 N/A 7.37 +.08
Unit of Measure
1 2