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Flat Washers Structural F436 Plain

Structural Washers

F436 Flat Washers

  • Thick, strong, and heavy duty washers
  • Typically found in steel to steel structural connections
  • Usually applied with structural bolts and nuts to beams or girders
  • Compatible with A325 and A490 Structural Bolts
  • Used to distribute fastener load evenly as fastener is tightened
  • Plain steel
  • May contain a light coating of oil
  • IFI Tolerances Apply
  • Washer Thickness may very +/- .007 depending on production run

Structural Flat Washer Specifications

Flat Washer Sizes Inner Diameter (ID) Outer Diameter (OD) Washer Thickness
1/2" 0.531" 1.063" 0.177"
5/8" 0.688" 1.313" 0.177"
3/4" 0.813" 1.468" 0.177"
7/8" 0.938" 1.750" 0.177"
1" 1.063" 2.000" 0.136" - 0.177"
1-1/8" 1.188" 2.250" 0.136" - 0.177"
1-1/4" 1.375" 2.500" 0.136" - 0.177"
1-3/8" 1.500" 2.750" 0.136" - 0.177"
1-1/2" 1.625" 3.000" 0.136" - 0.177"
1-3/4" 1.875" 3.375" 0.280"
3" 3.125" 5.500" 0.340"
Select Products Below See Product Specifications
NA = "Not Sold In Single Quantity"

Size
Select Package Quantity
SubTotal
Flat Washer F436 Plain - 1/2" (.531 ID x 1.063 OD x .177 THK)
SKU #1850-002-0052
Flat Washer F436 Plain - 1/2" (.531 ID x 1.063 OD x .177 THK)
SKU #1850-002-0052
1
 NA
25
 $4.75 (0.19/ea)
100
 $14.00 (0.14/ea)
1000
 $130.00 (0.13/ea)
Subtotal: $0.00 /
Flat Washer F436 Plain - 5/8" (.688 ID x 1.313 OD x .177 THK)
SKU #1850-002-0062
Flat Washer F436 Plain - 5/8" (.688 ID x 1.313 OD x .177 THK)
SKU #1850-002-0062
1
 NA
25
 $6.00 (0.24/ea)
100
 $22.00 (0.22/ea)
1000
 $220.00 (0.22/ea)
Subtotal: $0.00 /
Flat Washer F436 Plain - 3/4" (.813 ID x 1.468 OD x .177 THK)
SKU #1850-002-0072
Flat Washer F436 Plain - 3/4" (.813 ID x 1.468 OD x .177 THK)
SKU #1850-002-0072
1
 NA
25
 $6.75 (0.27/ea)
100
 $21.00 (0.21/ea)
1000
 $200.00 (0.2/ea)
Subtotal: $0.00 /
Flat Washer F436 Plain - 7/8" (.938 ID x 1.750 OD x .177 THK)
SKU #1850-002-0082
Flat Washer F436 Plain - 7/8" (.938 ID x 1.750 OD x .177 THK)
SKU #1850-002-0082
1
 NA
25
 $9.00 (0.36/ea)
100
 $31.00 (0.31/ea)
1000
 $310.00 (0.31/ea)
Subtotal: $0.00 /
Flat Washer F436 Plain - 1" (1.063 ID x 2.000 OD x .177 THK)
SKU #1850-002-0092
Flat Washer F436 Plain - 1" (1.063 ID x 2.000 OD x .177 THK)
SKU #1850-002-0092
1
 NA
25
 $10.75 (0.43/ea)
100
 $40.00 (0.4/ea)
1000
 $410.00 (0.41/ea)
Subtotal: $0.00 /
Flat Washer F436 Plain - 1-1/8" (1.188 ID x 2.250 OD x .177 THK)
SKU #1850-002-0102
Flat Washer F436 Plain - 1-1/8" (1.188 ID x 2.250 OD x .177 THK)
SKU #1850-002-0102
1
 $0.65 (0.65/ea)
25
 $16.00 (0.64/ea)
100
 $58.00 (0.58/ea)
1000
 $600.00 (0.6/ea)
Subtotal: $0.00 /
Flat Washer F436 Plain - 1-1/4" (1.375 ID x 2.500 OD x .177 THK)
SKU #1850-002-0112
Flat Washer F436 Plain - 1-1/4" (1.375 ID x 2.500 OD x .177 THK)
SKU #1850-002-0112
1
 $0.70 (0.7/ea)
25
 $17.25 (0.69/ea)
100
 $67.00 (0.67/ea)
1000
 $680.00 (0.68/ea)
Subtotal: $0.00 /
Flat Washer F436 Plain - 1-3/8" (1.500 ID x 2.750 OD x .177 THK)
SKU #1850-002-0122
Flat Washer F436 Plain - 1-3/8" (1.500 ID x 2.750 OD x .177 THK)
SKU #1850-002-0122
1
 $1.03 (1.03/ea)
25
 $24.75 (0.99/ea)
100
 $95.00 (0.95/ea)
1000
 $990.00 (0.99/ea)
Subtotal: $0.00 /
Flat Washer F436 Plain - 1-1/2" (1.625 ID x 3.000 OD x .177 THK)
SKU #1850-002-0132
Flat Washer F436 Plain - 1-1/2" (1.625 ID x 3.000 OD x .177 THK)
SKU #1850-002-0132
1
 $1.08 (1.08/ea)
25
 $26.00 (1.04/ea)
100
 $99.00 (0.99/ea)
1000
 $1,020.00 (1.02/ea)
Subtotal: $0.00 /
Flat Washer F436 Plain - 1-3/4" (1.875 ID x 3.375 OD x .280 THK)
SKU #1850-002-0142
Flat Washer F436 Plain - 1-3/4" (1.875 ID x 3.375 OD x .280 THK)
SKU #1850-002-0142
1
 $2.47 (2.47/ea)
25
 $59.75 (2.39/ea)
100
 $229.00 (2.29/ea)
1000
 $2,390.00 (2.39/ea)
Subtotal: $0.00 /
Flat Washer F436 Plain - 3" (3.125 ID x 5.500 OD x .340 THK)
SKU #1850-002-0162
Flat Washer F436 Plain - 3" (3.125 ID x 5.500 OD x .340 THK)
SKU #1850-002-0162
1
 $8.21 (8.21/ea)
25
 $196.50 (7.86/ea)
100
 $752.00 (7.52/ea)
1000
 $7,890.00 (7.89/ea)
Subtotal: $0.00 /
Product Specifications
Grade
F436
Material
Steel
System of Measurement (Unit)
Inch
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances

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