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Plain Finish Heavy H2


  • Plain steel, will rust if exposed unprotected to weather
  • These over-sized nuts have more face surface area than standard sized hex nuts
  • Often used in high temperature or high pressure applications on flanges in petroleum and chemical operations
  • Commonly used with Grade B7 Threaded Rod, found here on our web site
  • Commonly used with Bolt Studs, found here on our web site
Product SKU/Mfr Part # Selling Unit Qty Avail/Qty On-order Price Order
1/2-13 Heavy Hex Nut Plain Finish
HHN12
2HN12
EA 20/0In Stock
1- 49
$.580
50-249
$.406
250+
$.377
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5/8/-11 Heavy Hex Nut Plain Finish
HHN58
COX-110509
EA 36/0In Stock
1- 24
$.770
25-124
$.539
125+
$.501
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3/4-10 Heavy Hex Nut Plain Finish
HHN34
COX-110510
EA 29/0In Stock
1- 24
$1.390
25-124
$.973
125+
$.904
+ list
7/8-9 Heavy Hex Nut Plain Finish
HHN78
2HN78
EA 31/0In Stock
1- 24
$2.060
25-124
$1.442
125+
$1.339
+ list
1-8 Heavy Hex Nut Plain Finish
HHN1
COX-110512
EA 18/0In Stock
1- 24
$2.780
25-124
$1.946
125+
$1.807
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1-1/8 - 7 Heavy Hex Nut Plain Finish
HHN118
2HN118
EA 63/0In Stock
1- 24
$4.790
25-124
$3.353
125+
$3.114
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1-1/4 - 7 Heavy Hex Nut Plain Finish
HHN114
2HN114
EA 14/0In Stock
1- 24
$6.120
25-124
$4.284
125+
$3.978
+ list
1-1/2 - 8 Heavy Hex Nut Plain Finish
HHN112
2HN8112
EA 4/0In Stock
1- 24
$7.250
25-124
$5.075
125+
$4.713
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2 - 8 Heavy Hex Nut Plain Finish
HHN2
2HN82
EA 11/0In Stock
1- 24
$20.410
25-124
$14.287
125+
$13.267
+ list