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Machine Screws, Phillips Truss Head, Stainless Steel 18-8, #4-40 x 1/4"

Diameter - Thread Pitch: #4-40
  • Truss Head: Over-sized head with undercut bottom and low profile domed top
  • Lower profile than pan head screws
  • A machine screw is commonly identified by its small size
  • Distributes the force of the screw over a wider surface area
  • 18-8 Stainless steel Phillips head machine screws are rust and corrosion resistant in applications exposed to freshwater moisture

#4-40 Phillips truss head machine screws are available in 18-8 stainless steel.

Product number: 11560012
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Click on a size/sku in the table to view product-specific details and specifications.

Specifications

  • ANSI: ANSI B18.6.3
  • Class: 2A
  • Color: Silver
  • Condition: New
  • Corrosion Resistant: Yes
  • Diameter: #4
  • Drive Style: Phillips
  • Elongation: 30%
  • Head Type: Truss Head
  • Thread Direction: Right Hand
  • Thread Type: Coarse
  • Fit: 2A
  • Grade: 18-8
  • Hardness: 100 Rockwell B
  • Head Height Max: 0.069
  • Head Diameter: Max 0.257 - Min 0.241
  • Head Style: Truss
  • Length: 1/4"
  • Material: Stainless Steel
  • Overall Head Height: Max 0.069 - Min 0.059
  • Part Number: 717029188403
  • Phillips Drive: #1
  • Product Type: Machine Screws
  • Reduction: 0.4
  • Size Type: Regular
  • Standards Met: ANSI B18.6.3
  • System of Measurement: Inch
  • Tensile PSI: 100,000 - 125,000 PSI
  • Thread Direction: Right Hand
  • Thread Pitch: 40 Per Inch
  • Thread Size: #4-40
  • Thread Standard: UNC
  • Thread Type: Coarse
  • Tolerance (IFI): Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
  • Weight: 1 lb
  • Yield PSI: 55,000 - 75,000 PSI
Select Size/SKU & Quantity
8 Available Sizes
SIZE/SKU Review Volume Pricing* Enter Any Qty
#4-40 x 3/16"
11560002
1
$0.06 ($0.06/ea)
100
$3.00 ($0.03/ea)
1000
$20.00 ($0.02/ea)
$0.00
#4-40 x 1/4"
11560012
1
$0.06 ($0.06/ea)
100
$3.00 ($0.03/ea)
1000
$20.00 ($0.02/ea)
$0.00
#4-40 x 5/16"
11560022
1
$0.06 ($0.06/ea)
100
$3.00 ($0.03/ea)
1000
$20.00 ($0.02/ea)
$0.00
#4-40 x 3/8"
11560032
1
$0.06 ($0.06/ea)
100
$3.00 ($0.03/ea)
1000
$20.00 ($0.02/ea)
$0.00
#4-40 x 1/2"
11560042
1
$0.06 ($0.06/ea)
100
$4.00 ($0.04/ea)
1000
$30.00 ($0.03/ea)
$0.00
#4-40 x 5/8"
11560052
1
$0.06 ($0.06/ea)
100
$4.00 ($0.04/ea)
1000
$30.00 ($0.03/ea)
$0.00
#4-40 x 3/4"
11560062
1
$0.07 ($0.07/ea)
100
$4.00 ($0.04/ea)
1000
$30.00 ($0.03/ea)
$0.00
#4-40 x 1"
11560072
1
$0.08 ($0.08/ea)
100
$5.00 ($0.05/ea)
1000
$40.00 ($0.04/ea)
$0.00

Frequently Used With

Phillips Power Bits, #1, Length 2" Phillips Power Bits, #1, Length 2"
SKU: 1050-500-0011
Volume Pricing*
1
$1.00
($1.00/ea)
10
$8.10
($0.81/ea)
50
$38.00
($0.76/ea)
$0.00
Hex Machine Nuts, Stainless Steel 304, #4-40 (1/4 Flats x 3/32 Thick) Hex Machine Nuts, Stainless Steel 304, #4-40 (1/4 Flats x 3/32 Thick)
SKU: 125052
Volume Pricing*
1
$0.07
($0.07/ea)
100
$4.00
($0.04/ea)
1000
$30.00
($0.03/ea)
$0.00
Flat Washers, Stainless Steel 304, #4 (.125 ID x .312 OD x .031 Thick) Flat Washers, Stainless Steel 304, #4 (.125 ID x .312 OD x .031 Thick)
SKU: 1000-105092
Volume Pricing*
1
$0.07
($0.07/ea)
100
$2.00
($0.02/ea)
1000
$10.00
($0.01/ea)
$0.00
Lock Washers, Split Ring, Stainless Steel 304, #4 (.114 ID x .209 OD x .025 Thick) Lock Washers, Split Ring, Stainless Steel 304, #4 (.114 ID x .209 OD x .025 Thick)
SKU: 108042
Volume Pricing*
1
$0.07
($0.07/ea)
100
$3.00
($0.03/ea)
1000
$20.00
($0.02/ea)
$0.00
Nylon Lock Nuts, Stainless Steel 304, #4-40 (.251 Flats x .153 Height) Nylon Lock Nuts, Stainless Steel 304, #4-40 (.251 Flats x .153 Height)
SKU: 128012
Volume Pricing*
1
$0.07
($0.07/ea)
100
$4.00
($0.04/ea)
1000
$30.00
($0.03/ea)
$0.00

*Volume pricing available on select products. Products without quantity breaks are priced per unit.

Page Total: $0.00

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