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Heavy Hex Nuts Structural A563 Plain

Structural Hex Nuts

Heavy Hex Nuts A563 - Plain Steel

  • Comparable to hex finish nuts but thicker and stronger
  • Typically used for creating structures through steel to steel structural connections
  • Often applied alongside structural bolts and washers to metal beams and girders
  • Compatible with A325 and A490 Structural Bolts
  • May contain a light coating of oil
  • ASTM A563
Nut Sizes Flats Thickness
1/2"-13 0.875" 0.504"
5/8"-11 1.062" 0.631"
3/4"-10 1.250" 0.758"
7/8"-9 1.438" 0.885"
1"-8 1.625" 1.012"
1-1/4"-7 2.000" 1.251"
This item qualifies for FREE SHIPPING on orders $250+
Select Products Below See Product Specifications
NA = "Not Sold In Single Quantity"

Size
Select Package Quantity
SubTotal
Heavy Hex Nuts A563 Plain - 1/2"-13 (.875 Flats, .504 THK)
SKU #1852-002-0002
Heavy Hex Nuts A563 Plain - 1/2"-13 (.875 Flats, .504 THK)
SKU #1852-002-0002
1
 NA
25
 $9.25 (0.37/ea)
100
 $32.00 (0.32/ea)
1000
 $300.00 (0.3/ea)
Subtotal: $0.00 /
Heavy Hex Nuts A563 Plain - 5/8"-11 (1.062 Flats, .631 THK)
SKU #1852-002-0012
Heavy Hex Nuts A563 Plain - 5/8"-11 (1.062 Flats, .631 THK)
SKU #1852-002-0012
1
 NA
25
 $15.50 (0.62/ea)
100
 $54.00 (0.54/ea)
1000
 $500.00 (0.5/ea)
Subtotal: $0.00 /
Heavy Hex Nuts A563 Plain - 3/4"-10 (1.250 Flats, .758 THK)
SKU #1852-002-0022
Heavy Hex Nuts A563 Plain - 3/4"-10 (1.250 Flats, .758 THK)
SKU #1852-002-0022
1
 NA
25
 $24.75 (0.99/ea)
100
 $92.00 (0.92/ea)
1000
 $840.00 (0.84/ea)
Subtotal: $0.00 /
Heavy Hex Nuts A563 Plain - 7/8"-9 (1.438 Flats, .885 THK)
SKU #1852-002-0032
Heavy Hex Nuts A563 Plain - 7/8"-9 (1.438 Flats, .885 THK)
SKU #1852-002-0032
1
 $2.15 (2.15/ea)
25
 $38.75 (1.55/ea)
100
 $145.00 (1.45/ea)
1000
 $1,340.00 (1.34/ea)
Subtotal: $0.00 /
Heavy Hex Nuts A563 Plain - 1"-8 (1.625 Flats, 1.012 THK)
SKU #1852-002-0042
Heavy Hex Nuts A563 Plain - 1"-8 (1.625 Flats, 1.012 THK)
SKU #1852-002-0042
1
 $3.20 (3.2/ea)
25
 $57.50 (2.3/ea)
100
 $215.00 (2.15/ea)
1000
 $1,970.00 (1.97/ea)
Subtotal: $0.00 /
Heavy Hex Nuts A563 Plain - 1-1/4"-7 (2.000 Flats, 1.251 THK)
SKU #1852-002-0062
Heavy Hex Nuts A563 Plain - 1-1/4"-7 (2.000 Flats, 1.251 THK)
SKU #1852-002-0062
1
 $4.00 (4/ea)
25
 $92.50 (3.7/ea)
100
 $350.00 (3.5/ea)
1000
 $3,000.00 (3/ea)
Subtotal: $0.00 /
Product Specifications
Color
Black
Color May Vary
Yes
Drive Style
External Hex
Finish
Plain
Grade
A563
Material
Steel
Product Type
Structural Heavy Hex Nut
System of Measurement (Unit)
Inch
Thread Direction
Right Hand
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances

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