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HELI-COIL Screw-Locking Insert: SS, 1/4-28 UNF, 1D Qty 100 A3591-4CN250

HELI-COIL Screw-Locking Insert: SS, 1/4-28 UNF, 1D Qty 100 A3591-4CN250

Regular price $36.31 USD
Regular price $80.00 USD Sale price $36.31 USD
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Heli-Coil
1 Lot of 100 Screw Locking Inserts

MSRP: $80.00

  • Thread Size (Inch) 1/4-28
  • Insert Length (Decimal Inch) 0.2500
  • Overall Insert Length (Decimal Inch) 0.2500
  • Tang Tangless
  • Thread Standard UNF
  • Material Stainless Steel
  • Number of Free Coils 5
  • Length to Diameter Ratio 1D
  • Minimum Outside Diameter (Decimal Inch) 0.3060
  • Maximum Outside Diameter (Decimal Inch) 0.3260
  • Material Grade 304
  • Maximum Locking Torque (In/Lb) 30
  • Mininum Break Away Torque (oz-in) 3.50
  • Coating/Finish Bright/Uncoated
  • UNSPSC Code 23291804



These items are new and in the sealed original package. SOLD AS IS.

Please review photos, comes as shown.



Fast shipping, straight from our warehouse in sunny Florida!


Industry Recycles

155 Center Ct, Venice, FL 34285



February 20 2024

TB 15793

Shelf L 3

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Product Product subtotal Quantity Price Product subtotal
HELI-COIL Screw-Locking Insert: SS, 1/4-28 UNF, 1D Qty 100 A3591-4CN250
HELI-COIL Screw-Locking Insert: SS, 1/4-28 UNF, 1D Qty 100 A3591-4CN250February202024TB15793ShelfL3
HELI-COIL Screw-Locking Insert: SS, 1/4-28 UNF, 1D Qty 100 A3591-4CN250February202024TB15793ShelfL3
Regular price
$80.00
Sale price
$36.31/ea
$0.00
Regular price
$80.00
Sale price
$36.31/ea
$0.00