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Machine Screws, Slotted Flat Head, Brass, 5/16"-18 x 2-1/2"

Diameter - Thread Pitch: 5/16"-18
  • ASME Standards specific
  • A machine screw is commonly identified by its small size
  • Installed with a flat head or slotted screwdriver/bit
  • Countersunk head that runs flush with the application surface
  • Brass is very corrosion resistant but also a very soft material
  • Conducts electricity and heat
  • Commonly used for:
    • Plumbing
    • Carpentry
    • Weather Stripping
    • Trim
    • Radiators
    • Musical Instruments

5/16"-18 slotted flat head machine screws in corrosion resistant brass.
NOTE: Color and sheen may vary

Product number: 1013-10012-0072
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Click on a size/sku in the table to view product-specific details and specifications.

Specifications

  • ANSI: B1.1
  • Class: 2A
  • Color: Yellow
  • Color May Vary: Color and sheen may vary
  • Condition: New
  • Corrosion Resistant: Yes
  • Countersink: 82 Degree
  • Diameter: 5/16"
  • Drive Style: Slotted
  • Head Type: Flat Head
  • Thread Direction: Right Hand
  • Thread Type: Coarse
  • Fit: 2A
  • Head Diameter: Max 0.635 - Min 0.568
  • Head Style: Flat
  • Length: 2-1/2"
  • Material: Brass
  • Overall Head Height: Max 0.191 - Min 0.165 (From Bottom of Countersink to Top of Head)
  • Part Number: 710500897184
  • Product Type: Machine Screws
  • Size System: US
  • Size Type: Regular
  • Standards Met: ASME, ANSI B1.1
  • System of Measurement: Inch
  • Thread Diameter: (5/16") Max 0.3113 - Min 0.3026
  • Thread Direction: Right Hand
  • Thread Pitch: 18 Per Inch
  • Thread Size: 5/16"-18
  • Thread Standard: UNC
  • Thread Type: Coarse
  • Tolerance (IFI): Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
  • Weight: 1 lb

Frequently Used With

Hex Finish Nuts, Brass, 5/16"-18 (1/2" Flats x 17/64" Thick) Hex Finish Nuts, Brass, 5/16"-18 (1/2" Flats x 17/64" Thick)
Volume Pricing*
1
$0.46
($0.46/ea)
100
$29.00
($0.29/ea)
1000
$260.00
($0.26/ea)
$0.00
Flat Washers, Brass, 5/16" Small (.340 ID x .750 OD x .062 Thick) Flat Washers, Brass, 5/16" Small (.340 ID x .750 OD x .062 Thick)
Volume Pricing*
1
$0.35
($0.35/ea)
100
$20.00
($0.20/ea)
1000
$190.00
($0.19/ea)
$0.00
Flat Washers, Brass, 5/16" Large (.340 ID x .875 OD x .062 Thick) Flat Washers, Brass, 5/16" Large (.340 ID x .875 OD x .062 Thick)
Volume Pricing*
1
$0.36
($0.36/ea)
100
$21.00
($0.21/ea)
1000
$200.00
($0.20/ea)
$0.00
Lock Washers, Split Ring, Silicon Bronze, 5/16 (.314 x .583 x .078) Lock Washers, Split Ring, Silicon Bronze, 5/16 (.314 x .583 x .078)
Volume Pricing*
1
$0.32
($0.32/ea)
100
$19.00
($0.19/ea)
1000
$170.00
($0.17/ea)
$0.00
Nylon Lock Nuts, Brass, 5/16-18 Nylon Lock Nuts, Brass, 5/16-18
Volume Pricing*
1
$0.67
($0.67/ea)
100
$42.00
($0.42/ea)
1000
$380.00
($0.38/ea)
$0.00
Finishing Cup Washers, Brass, 5/16" Finishing Cup Washers, Brass, 5/16"
Volume Pricing*
1
$0.66
($0.66/ea)
100
$44.00
($0.44/ea)
1000
$400.00
($0.40/ea)
$0.00
Select Size/SKU & Quantity
10 Available Sizes
SIZE/SKU Review Volume Pricing* Enter Any Qty
5/16"-18 x 1/2"
1013-10012-0002
1
$0.88 ($0.88/ea)
100
$73.00 ($0.73/ea)
1000
$660.00 ($0.66/ea)
$0.00
5/16"-18 x 3/4"
1013-10012-0012
1
$0.97 ($0.97/ea)
100
$68.00 ($0.68/ea)
1000
$630.00 ($0.63/ea)
$0.00
5/16"-18 x 1"
1013-10012-0022
1
$1.20 ($1.20/ea)
100
$84.00 ($0.84/ea)
1000
$780.00 ($0.78/ea)
$0.00
5/16"-18 x 1-1/4"
1013-10012-0032
1
$1.31 ($1.31/ea)
100
$88.00 ($0.88/ea)
1000
$810.00 ($0.81/ea)
$0.00
5/16"-18 x 1-1/2"
1013-10012-0042
1
$1.41 ($1.41/ea)
100
$97.00 ($0.97/ea)
1000
$890.00 ($0.89/ea)
$0.00
5/16"-18 x 1-3/4"
1013-10012-0052
1
$1.72 ($1.72/ea)
100
$114.00 ($1.14/ea)
1000
$1,050.00 ($1.05/ea)
$0.00
5/16"-18 x 2"
1013-10012-0062
1
$1.83 ($1.83/ea)
100
$126.00 ($1.26/ea)
1000
$1,160.00 ($1.16/ea)
$0.00
5/16"-18 x 2-1/2"
1013-10012-0072
1
$2.54 ($2.54/ea)
100
$174.00 ($1.74/ea)
1000
$1,600.00 ($1.60/ea)
$0.00
5/16"-18 x 3"
1013-10012-0082
1
$2.88 ($2.88/ea)
100
$200.00 ($2.00/ea)
1000
$1,850.00 ($1.85/ea)
$0.00
5/16"-18 x 4"
1013-10012-0092
1
$4.20 ($4.20/ea)
100
$310.00 ($3.10/ea)
1000
$2,850.00 ($2.85/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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