Square Nuts Zinc Plated Grade 2 Steel

Zinc Plated Square Nuts

Four-Sided Square Nuts in Zinc Plated Grade 2 Steel


  • Four sided nut
  • Greater resistance to loosening
  • More contact with surface of fastener
  • Less likely to loose 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
Product Specifications
Color
Silver
Finish
Case Hardened (CR+3) Zinc Plated
Material
Grade 2 Steel
Product Type
Square Nut
Standards Met
REACH, RoHS
Thread Direction
Right Hand
Thread Standard
UNC
Thread Type
Coarse
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
Select Products Below
Size:
Qty
Size
Select Package Quantity
SubTotal
Loading ...