Square Nuts Zinc Plated Grade 2 Steel

Zinc Plated Square Nuts

Four-Sided Square Nuts in Zinc Plated Grade 2 Steel


  • Four sided square nut
  • Greater resistance to loosening
  • More contact with surface of fastener
  • Less likely to lose their shape from constant loosening/tightening
  • Use with a flat washer to avoid damage from sharp edges
  • Square Nuts up to #10 are flat on both sides
  • 1/4" and up are beveled on one side
  • CR+3 Zinc Plated Steel
  • Sizes listed below as: Internal Diameter - Thread Pitch

Nut Size Width Across Flats Thickness
1/4" Max 0.438-Min 0.423 Max 0.235-Min 0.203
5/16" Max 0.562-Min 0.545 Max 0.283-Min 0.249
3/8" Max 0.625-Min 0.607 Max 0.346-Min 0.310
7/16" Max 0.750-Min 0.728 Max 0.394-Min 0.356
1/2" Max 0.812-Min 0.788 Max 0.458-Min 0.418
5/8" Max 1.000-Min 0.969 Max 0.569-Min 0.525
3/4" Max 1.125-Min 1.088 Max 0.680-Min 0.632
7/8" Max 1.312-Min 1.269 Max 0.792-Min 0.740
1" Max 1.500-Min 1.450 Max 0.903-Min 0.847
Select Products Below See Product Specifications

NA = "Not Sold In Single Quantity"

Size
Select Package Quantity
SubTotal
Square Nuts Zinc Plated Grade 2 Steel - 1/4"-20 UNC
SKU #1102-122-0052
Square Nuts Zinc Plated Grade 2 Steel - 1/4"-20 UNC
SKU #1102-122-0052
1
NA
25
$3.75 (0.15/ea)
100
$5.00 (0.05/ea)
1000
$40.00 (0.04/ea)
Subtotal: $0.00 /
Square Nuts Zinc Plated Grade 2 Steel - 5/16"-18 UNC
SKU #1102-122-0062
Square Nuts Zinc Plated Grade 2 Steel - 5/16"-18 UNC
SKU #1102-122-0062
1
NA
25
$3.75 (0.15/ea)
100
$8.00 (0.08/ea)
1000
$40.00 (0.04/ea)
Subtotal: $0.00 /
Square Nuts Zinc Plated Grade 2 Steel - 3/8"-16 UNC
SKU #1102-122-0072
Square Nuts Zinc Plated Grade 2 Steel - 3/8"-16 UNC
SKU #1102-122-0072
1
NA
25
$4.25 (0.17/ea)
100
$12.00 (0.12/ea)
1000
$100.00 (0.1/ea)
Subtotal: $0.00 /
Square Nuts Zinc Plated Grade 2 Steel - 7/16"-14 UNC
SKU #1102-122-0082
Square Nuts Zinc Plated Grade 2 Steel - 7/16"-14 UNC
SKU #1102-122-0082
1
NA
25
$8.00 (0.32/ea)
100
$29.00 (0.29/ea)
1000
$270.00 (0.27/ea)
Subtotal: $0.00 /
Square Nuts Zinc Plated Grade 2 Steel - 1/2"-13 UNC
SKU #1102-122-0092
Square Nuts Zinc Plated Grade 2 Steel - 1/2"-13 UNC
SKU #1102-122-0092
1
NA
25
$11.00 (0.44/ea)
100
$27.00 (0.27/ea)
1000
$230.00 (0.23/ea)
Subtotal: $0.00 /
Square Nuts Zinc Plated Grade 2 Steel - 5/8"-11 UNC
SKU #1102-122-0102
Square Nuts Zinc Plated Grade 2 Steel - 5/8"-11 UNC
SKU #1102-122-0102
1
$0.79 (0.79/ea)
25
$19.50 (0.78/ea)
100
$50.00 (0.5/ea)
1000
$420.00 (0.42/ea)
Subtotal: $0.00 /
Square Nuts Zinc Plated Grade 2 Steel - 3/4"-10 UNC
SKU #1102-122-0112
Square Nuts Zinc Plated Grade 2 Steel - 3/4"-10 UNC
SKU #1102-122-0112
1
$1.07 (1.07/ea)
25
$25.00 (1/ea)
100
$77.00 (0.77/ea)
1000
$660.00 (0.66/ea)
Subtotal: $0.00 /
Square Nuts Zinc Plated Grade 2 Steel - 7/8"-9 UNC
SKU #1102-122-0122
Square Nuts Zinc Plated Grade 2 Steel - 7/8"-9 UNC
SKU #1102-122-0122
1
$1.81 (1.81/ea)
25
$43.75 (1.75/ea)
100
$167.00 (1.67/ea)
1000
$1,660.00 (1.66/ea)
Subtotal: $0.00 /
Square Nuts Zinc Plated Grade 2 Steel - 1"-8 UNC
SKU #1102-122-0132
Square Nuts Zinc Plated Grade 2 Steel - 1"-8 UNC
SKU #1102-122-0132
1
$2.59 (2.59/ea)
25
$63.25 (2.53/ea)
100
$246.00 (2.46/ea)
1000
$2,430.00 (2.43/ea)
Subtotal: $0.00 /

Product Specifications
Color
Silver
Drive Style
External Hex
Finish
Zinc Plated
Grade
2
Material
Steel
Product Type
Square Nut
Standards Met
REACH, RoHS
System of Measurement (Unit)
Inch
Thread Direction
Right Hand
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances