Square Nuts, Grade 2 Zinc Plated Steel

Square Nuts, Grade 2 Zinc Plated Steel

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/SKU
Select Package Quantity Price
SubTotal
1 $0.07 (0.07/ea)
100 $5.00 (0.05/ea)
1000 $40.00 (0.04/ea)
Subtotal: $0.00 /
1 $0.12 (0.12/ea)
100 $8.00 (0.08/ea)
1000 $70.00 (0.07/ea)
Subtotal: $0.00 /
1 $0.19 (0.19/ea)
100 $12.00 (0.12/ea)
1000 $110.00 (0.11/ea)
Subtotal: $0.00 /
1 $0.20 (0.2/ea)
100 $13.00 (0.13/ea)
1000 $110.00 (0.11/ea)
Subtotal: $0.00 /
1 $0.41 (0.41/ea)
100 $26.00 (0.26/ea)
1000 $240.00 (0.24/ea)
Subtotal: $0.00 /
1 $0.74 (0.74/ea)
100 $49.00 (0.49/ea)
1000 $430.00 (0.43/ea)
Subtotal: $0.00 /
1 $1.16 (1.16/ea)
100 $77.00 (0.77/ea)
1000 $680.00 (0.68/ea)
Subtotal: $0.00 /
1 $1.72 (1.72/ea)
100 $159.00 (1.59/ea)
1000 $1,580.00 (1.58/ea)
Subtotal: $0.00 /
1 $4.17 (4.17/ea)
100 $278.00 (2.78/ea)
1000 $2,450.00 (2.45/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