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Product Description

Part Number: 25FNNESS
Diameter/Pitch: 1/4"-28
Grade: 18-8 (304) Stainless Steel
Finish: Plain
Coarse / Fine Threads: Fine

BoltsandNuts.com

1/4"-28 Stainless Steel Nylon Insert Hex Nuts

SKU: 25FNNESS
Product Description

Part Number: 25FNNESS
Diameter/Pitch: 1/4"-28
Grade: 18-8 (304) Stainless Steel
Finish: Plain
Coarse / Fine Threads: Fine

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$0.28/pc
Popular
150
$0.21/pc
300
$0.18/pc
750
$0.14/pc
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2500
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$0.28
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Diameter Pitch1/4"-28
FinishPlain
Thread Class2B
Width Across Corners0.505" max
Proof Load2,550 lbf
Lock TypeNylon Insert Lock Nuts
Locking TypeNylon Insert (Prevailing Torque)
Grade18-8 Stainless
Material18-8 (304) stainless steel
Threads Per Inch28 TPI
Head Height7/32"
Proof Stress70,000 psi
Head TypeHex
Inch MetricInch
Grade Material18-8 (304) Stainless Steel
Coarse Fine ThreadsFine
Width Across Flats0.438" (7/16")
Major Diameter0.250"
Tensile Stress Area0.0364 sq in
Nominal Size1/4"
Max Temperature250°F (nylon insert limit)

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