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316 Stainless Steel Hex Flange Lock Nuts

316 stainless steel hex flange lock nuts are high-performance fasteners designed for maximum corrosion resistance in challenging environments, such as marine and chemical applications. Featuring a built-in locking mechanism and an integrated flange, they provide secure connections, even load distribution, and reliable performance under vibration.

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$0.31 - $355.75
$0.31 - $355.75
$0.31 - $355.75
$0.31

1/4"-20 316 Stainless Steel Serrated Hex Flange Lock Nuts

in stock

Part Number: 25CSLNSS/316Diameter/Pitch: 1/4"-20Grade: 316 Stainless SteelFinish: PlainCoarse / Fine Threads: Coarse Click Here for Tech Drawing

$0.31 - $355.75
$0.31 - $355.75
$0.31 - $355.75
$0.31
$0.44 - $422.47
$0.44 - $422.47
$0.44 - $422.47
$0.44

5/16"-18 316 Stainless Steel Serrated Hex Flange Lock Nuts

in stock

Part Number: 31CSLNSS/316Diameter/Pitch: 5/16"-18Grade: 316 Stainless SteelFinish: PlainCoarse / Fine Threads: Coarse Click Here for Tech Drawing

$0.44 - $422.47
$0.44 - $422.47
$0.44 - $422.47
$0.44
$0.61 - $376.22
$0.61 - $376.22
$0.61 - $376.22
$0.61

3/8"-16 316 Stainless Steel Serrated Hex Flange Lock Nuts

in stock

Part Number: 37CSLNSS/316Diameter/Pitch: 3/8"-16Grade: 316 Stainless SteelFinish: PlainCoarse / Fine Threads: Coarse Click Here for Tech Drawing

$0.61 - $376.22
$0.61 - $376.22
$0.61 - $376.22
$0.61
$1.49 - $399.08
$1.49 - $399.08
$1.49 - $399.08
$1.49

1/2"-13 316 Stainless Steel Serrated Hex Flange Lock Nuts

in stock

Part Number: 50CSLNSS/316Diameter/Pitch: 1/2"-13Grade: 316 Stainless SteelFinish: PlainCoarse / Fine Threads: Coarse Click Here for Tech Drawing

$1.49 - $399.08
$1.49 - $399.08
$1.49 - $399.08
$1.49

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