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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
This item qualifies for FREE SHIPPING on orders $35+
This item is eligible for SUBSCRIPTIONS (more info click here)
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
Qty
Size
Select Package Quantity
SubTotal
1/4"-20
SKU #1102-122-0052
1/4"-20
SKU #1102-122-0052
1
$0.15 (0.15/ea)
25
$1.00 (0.04/ea)
100
$3.00 (0.03/ea)
1000
$20.00 (0.02/ea)
‐  
5/16"-18
SKU #1102-122-0062
5/16"-18
SKU #1102-122-0062
1
$0.15 (0.15/ea)
25
$1.75 (0.07/ea)
100
$6.00 (0.06/ea)
1000
$50.00 (0.05/ea)
‐  
3/8"-16
SKU #1102-122-0072
3/8"-16
SKU #1102-122-0072
1
$0.15 (0.15/ea)
25
$2.25 (0.09/ea)
100
$8.00 (0.08/ea)
1000
$70.00 (0.07/ea)
‐  
7/16"-14
SKU #1102-122-0082
7/16"-14
SKU #1102-122-0082
1
$0.17 (0.17/ea)
25
$4.00 (0.16/ea)
100
$15.00 (0.15/ea)
1000
$130.00 (0.13/ea)
‐  
1/2"-13
SKU #1102-122-0092
1/2"-13
SKU #1102-122-0092
1
$0.20 (0.20/ea)
25
$4.50 (0.18/ea)
100
$17.00 (0.17/ea)
1000
$150.00 (0.15/ea)
‐  
5/8"-11
SKU #1102-122-0102
5/8"-11
SKU #1102-122-0102
1
$0.39 (0.39/ea)
25
$9.00 (0.36/ea)
100
$33.00 (0.33/ea)
1000
$300.00 (0.30/ea)
‐  
3/4"-10
SKU #1102-122-0112
3/4"-10
SKU #1102-122-0112
1
$0.56 (0.56/ea)
25
$13.00 (0.52/ea)
100
$47.00 (0.47/ea)
1000
$420.00 (0.42/ea)
‐  
7/8"-9
SKU #1102-122-0122
7/8"-9
SKU #1102-122-0122
1
$1.02 (1.02/ea)
25
$23.50 (0.94/ea)
100
$85.00 (0.85/ea)
1000
$770.00 (0.77/ea)
‐  
1"-8
SKU #1102-122-0132
1"-8
SKU #1102-122-0132
1
$1.50 (1.50/ea)
25
$34.25 (1.37/ea)
100
$125.00 (1.25/ea)
1000
$1,120.00 (1.12/ea)
‐  

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