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Coupling Nuts at Empire Bolt & Screw

Coupling Nuts (also known as Hex Coupler Nuts or Rod Couplers) are elongated hex nuts utilized in the joining of 2 pieces of threaded rod, pipe, or other externally threaded fasteners.  They are available in a variety of diameters, lengths, materials and finishes.  When joining 2 pieces of like-diameters rods, standard Coupling Nuts may be used.  If you must join different diameters together, Reducer Coupling Nuts may be employed. 

Call Empire Bolt & Screw or send us a Request for Quote on your Coupling Nut needs today.
 
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Showing 1 to 50 of 109 results
Model Product Size ACF Plate Pkg Qty  
303007 #10-24 x 5/16"ACF x 3/4"L Hex Coupling Nut, Zinc #10-24 5/16" Zinc 2,000
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Quote
303210 #10-24 x 5/16"ACF x 3/4"L Economy Hex Coupling Nut, Zinc #10-24 5/16" Zinc 2,000
Add to
Quote
303212 3/16"-24 x 5/16"ACF x 3/4"L Economy Hex Coupling Nut, Zinc 3/16"-24 5/16" Zinc 2,000
Add to
Quote
303010 1/4"-20 x 3/8"ACF x 7/8"L Economy Hex Coupling Nut, Zinc 1/4"-20 3/8" Zinc 2,000
Add to
Quote
303011 1/4"-20 x 7/16"ACF x 1 3/4"L Hex Coupling Nut, Zinc 1/4"-20 7/16" Zinc 2,000
Add to
Quote
303215 1/4"-20 x 3/8"ACF x 7/8"L Economy Hex Coupling Nut, Zinc 1/4"-20 3/8" Zinc 2,000
Add to
Quote
303216 1/4"-20 x 3/8"ACF x 7/8"L Economy Hex Coupling Nut, Zinc 1/4"-20 3/8" Zinc 2,000
Add to
Quote
303218 1/4"-20 x 7/16"ACF x 7/8"L Economy Hex Coupling Nut, Zinc 1/4"-20 7/16" Zinc 2,000
Add to
Quote
895055 1/4"-20 x 7/16"ACF x 1 3/4"L Hex Coupling Nut, Plain 1/4"-20 7/16" Plain 2,000
Add to
Quote
896055 1/4"-20 x 7/16"ACF x 1 3/4"L Hex Coupling Nut, HD Galv. 1/4"-20 7/16" HD Galv. 2,000
Add to
Quote
303214 1/4"-28 (Fine) x 3/8"ACF x 7/8"L Economy Hex Coupling Nut, Zinc 1/4"-28 3/8" Zinc 2,000
Add to
Quote
895248 1/4"-28 (Fine) x 3/8"ACF x 7/8"L Hex Coupling Nut, Plain 1/4"-28 3/8" Plain 2,000
Add to
Quote
303019 5/16"-18 x 7/16"ACF x 7/8"L Economy Hex Coupling Nut, Zinc 5/16"-18 7/16" Zinc 2,000
Add to
Quote
303021 5/16"-18 x 1/2"ACF x 1 3/4"L Hex Coupling Nut, Zinc 5/16"-18 1/2" Zinc 2,000
Add to
Quote
303122 5/16"-18 x 1/2"ACF x 1 1/8"L Economy Hex Coupling Nut, Zinc 5/16"-18 1/2" Zinc 2,000
Add to
Quote
303123 5/16"-18 x 5/8"ACF x 1 3/4"L Hex Coupling Nut, Zinc 5/16"-18 5/8" Zinc 2,000
Add to
Quote
303222 5/16"-18 x 7/16"ACF x 7/8"L Economy Hex Coupling Nut, Zinc 5/16"-18 7/16" Zinc 2,000
Add to
Quote
303224 5/16"-18 x 1/2"ACF x 1"L Economy Hex Coupling Nut, Zinc 5/16"-18 1/2" Zinc 2,000
Add to
Quote
303226 5/16"-18 x 7/16"ACF x 7/8"L Economy Hex Coupling Nut, Zinc 5/16"-18 7/16" Zinc 2,000
Add to
Quote
895060 5/16"-18 x 1/2"ACF x 1 3/4"L Hex Coupling Nut, Plain 5/16"-18 1/2" Plain 2,000
Add to
Quote
896060 5/16"-18 x 1/2"ACF x 1 3/4"L Hex Coupling Nut, HD Galv. 5/16"-18 1/2" HD Galv. 2,000
Add to
Quote
303220 5/16"-24 (Fine) x 7/16"ACF x 7/8"L Economy Hex Coupling Nut, Zinc 5/16"-24 7/16" Zinc 2,000
Add to
Quote
895252 5/16"-24 (Fine) x 7/16"ACF x 7/8"L Hex Coupling Nut, Plain 5/16"-24 7/16" Plain 2,000
Add to
Quote
303030 3/8"-16 x 1/2"ACF x 1 1/8"L Economy Hex Coupling Nut, Zinc 3/8"-16 1/2" Zinc 2,000
Add to
Quote
303031 3/8"-16 x 9/16"ACF x 1 3/4"L Hex Coupling Nut, Zinc 3/8"-16 9/16" Zinc 2,000
Add to
Quote
303033 3/8"-16 x 9/16"ACF x 1 1/4"L Hex Coupling Nut, Zinc 3/8"-16 9/16" Zinc 2,000
Add to
Quote
303124 3/8"-16 x 5/8"ACF x 1 3/4"L Economy Hex Coupling Nut, Zinc 3/8"-16 5/8" Zinc 2,000
Add to
Quote
303232 3/8"-16 x 1/2"ACF x 1 1/8"L Economy Hex Coupling Nut, Zinc 3/8"-16 1/2" Zinc 2,000
Add to
Quote
303234 3/8"-16 x 5/8"ACF x 1 3/4"L Economy Hex Coupling Nut, Zinc 3/8"-16 5/8" Zinc 2,000
Add to
Quote
303407 3/8"-16 x 1/2"ACF x 1 1/8"L Economy Hex Coupling Nut, Zinc 3/8"-16 1/2" Zinc 2,000
Add to
Quote
895065 3/8"-16 x 9/16"ACF x 1 3/4"L Hex Coupling Nut, Plain 3/8"-16 9/16" Plain 2,000
Add to
Quote
896065 3/8"-16 x 9/16"ACF x 1 3/4"L Hex Coupling Nut, HD Galv. 3/8"-16 9/16" HD Galv. 2,000
Add to
Quote
303502 3/8"-16 to 1/4"-20 x 1/2"ACF x 1"L Reducer Hex Coupling Nut, Zinc 3/8"-16 to 1/4"-20 1/2" Zinc 2,000
Add to
Quote
303228 3/8"-24 (Fine) x 1/2"ACF x 1 1/8"L Economy Hex Coupling Nut, Zinc 3/8"-24 1/2" Zinc 2,000
Add to
Quote
895256 3/8"-24 (Fine) x 1/2"ACF x 1 1/8"L Hex Coupling Nut, Plain 3/8"-24 1/2" Plain 2,000
Add to
Quote
303040 7/16"-14 x 9/16"ACF x 1 1/4"L Economy Hex Coupling Nut, Zinc 7/16"-14 9/16" Zinc 2,000
Add to
Quote
303041 7/16"-14 x 5/8"ACF x 1 3/4"L Hex Coupling Nut, Zinc 7/16"-14 5/8" Zinc 2,000
Add to
Quote
303238 7/16"-14 x 9/16"ACF x 1 1/4"L Economy Hex Coupling Nut, Zinc 7/16"-14 9/16" Zinc 2,000
Add to
Quote
303240 7/16"-14 x 9/16"ACF x 1 1/4"L Economy Hex Coupling Nut, Zinc 7/16"-14 9/16" Zinc 2,000
Add to
Quote
896070 7/16"-14 x 5/8"ACF x 1 3/4"L Hex Coupling Nut, HD Galv. 7/16"-14 5/8" HD Galv. 2,000
Add to
Quote
303236 7/16"-20 (Fine) x 9/16"ACF x 1 1/4"L Economy Hex Coupling Nut, Zinc 7/16"-20 9/16" Zinc 2,000
Add to
Quote
895260 7/16"-20 (Fine) x 9/16"ACF x 1 1/4"L Hex Coupling Nut, Plain 7/16"-20 9/16" Plain 2,000
Add to
Quote
303050 1/2"-13 x 5/8"ACF x 1 1/4"L Economy Hex Coupling Nut, Zinc 1/2"-13 5/8" Zinc 2,000
Add to
Quote
303051 1/2"-13 x 11/16"ACF x 1 3/4"L Hex Coupling Nut, Zinc 1/2"-13 11/16" Zinc 2,000
Add to
Quote
303244 1/2"-13 x 5/8"ACF x 1 1/4"L Economy Hex Coupling Nut, Zinc 1/2"-13 5/8" Zinc 2,000
Add to
Quote
303246 1/2"-13 x 5/8"ACF x 1 1/4"L Economy Hex Coupling Nut, Zinc 1/2"-13 5/8" Zinc 2,000
Add to
Quote
303248 1/2"-13 x 11/16"ACF x 1 1/4"L Economy Hex Coupling Nut, Zinc 1/2"-13 11/16" Zinc 2,000
Add to
Quote
303250 1/2"-13 x 11/16"ACF x 1 1/4"L Economy Hex Coupling Nut, Zinc 1/2"-13 11/16" Zinc 2,000
Add to
Quote
303352 1/2"-13 x 5/8"ACF x 1 1/4"L Economy Hex Coupling Nut, Zinc 1/2"-13 5/8" Zinc 2,000
Add to
Quote
303353 1/2"-13 x 5/8"ACF x 1 1/4"L Economy Hex Coupling Nut, Zinc 1/2"-13 5/8" Zinc 2,000
Add to
Quote
Pages:  1  2  3  [Next >]  [Last >>] 
Showing 1 to 50 of 109 results
Request for Quote 
Pages:  1  2  3  [Next >]  [Last >>] 
Showing 1 to 50 of 109 results

Model:
303007
Product:
#10-24 x 5/16"ACF x 3/4"L Hex Coupling Nut, Zinc
Size:
#10-24
ACF:
5/16"
Plate:
Zinc
Model:
303210
Product:
#10-24 x 5/16"ACF x 3/4"L Economy Hex Coupling Nut, Zinc
Size:
#10-24
ACF:
5/16"
Plate:
Zinc
Model:
303212
Product:
3/16"-24 x 5/16"ACF x 3/4"L Economy Hex Coupling Nut, Zinc
Size:
3/16"-24
ACF:
5/16"
Plate:
Zinc
Model:
303010
Product:
1/4"-20 x 3/8"ACF x 7/8"L Economy Hex Coupling Nut, Zinc
Size:
1/4"-20
ACF:
3/8"
Plate:
Zinc
Model:
303011
Product:
1/4"-20 x 7/16"ACF x 1 3/4"L Hex Coupling Nut, Zinc
Size:
1/4"-20
ACF:
7/16"
Plate:
Zinc
Model:
303215
Product:
1/4"-20 x 3/8"ACF x 7/8"L Economy Hex Coupling Nut, Zinc
Size:
1/4"-20
ACF:
3/8"
Plate:
Zinc
Model:
303216
Product:
1/4"-20 x 3/8"ACF x 7/8"L Economy Hex Coupling Nut, Zinc
Size:
1/4"-20
ACF:
3/8"
Plate:
Zinc
Model:
303218
Product:
1/4"-20 x 7/16"ACF x 7/8"L Economy Hex Coupling Nut, Zinc
Size:
1/4"-20
ACF:
7/16"
Plate:
Zinc
Model:
895055
Product:
1/4"-20 x 7/16"ACF x 1 3/4"L Hex Coupling Nut, Plain
Size:
1/4"-20
ACF:
7/16"
Plate:
Plain
Model:
896055
Product:
1/4"-20 x 7/16"ACF x 1 3/4"L Hex Coupling Nut, HD Galv.
Size:
1/4"-20
ACF:
7/16"
Plate:
HD Galv.
Model:
303214
Product:
1/4"-28 (Fine) x 3/8"ACF x 7/8"L Economy Hex Coupling Nut, Zinc
Size:
1/4"-28
ACF:
3/8"
Plate:
Zinc
Model:
895248
Product:
1/4"-28 (Fine) x 3/8"ACF x 7/8"L Hex Coupling Nut, Plain
Size:
1/4"-28
ACF:
3/8"
Plate:
Plain
Model:
303019
Product:
5/16"-18 x 7/16"ACF x 7/8"L Economy Hex Coupling Nut, Zinc
Size:
5/16"-18
ACF:
7/16"
Plate:
Zinc
Model:
303021
Product:
5/16"-18 x 1/2"ACF x 1 3/4"L Hex Coupling Nut, Zinc
Size:
5/16"-18
ACF:
1/2"
Plate:
Zinc
Model:
303122
Product:
5/16"-18 x 1/2"ACF x 1 1/8"L Economy Hex Coupling Nut, Zinc
Size:
5/16"-18
ACF:
1/2"
Plate:
Zinc
Model:
303123
Product:
5/16"-18 x 5/8"ACF x 1 3/4"L Hex Coupling Nut, Zinc
Size:
5/16"-18
ACF:
5/8"
Plate:
Zinc
Model:
303222
Product:
5/16"-18 x 7/16"ACF x 7/8"L Economy Hex Coupling Nut, Zinc
Size:
5/16"-18
ACF:
7/16"
Plate:
Zinc
Model:
303224
Product:
5/16"-18 x 1/2"ACF x 1"L Economy Hex Coupling Nut, Zinc
Size:
5/16"-18
ACF:
1/2"
Plate:
Zinc
Model:
303226
Product:
5/16"-18 x 7/16"ACF x 7/8"L Economy Hex Coupling Nut, Zinc
Size:
5/16"-18
ACF:
7/16"
Plate:
Zinc
Model:
895060
Product:
5/16"-18 x 1/2"ACF x 1 3/4"L Hex Coupling Nut, Plain
Size:
5/16"-18
ACF:
1/2"
Plate:
Plain
Model:
896060
Product:
5/16"-18 x 1/2"ACF x 1 3/4"L Hex Coupling Nut, HD Galv.
Size:
5/16"-18
ACF:
1/2"
Plate:
HD Galv.
Model:
303220
Product:
5/16"-24 (Fine) x 7/16"ACF x 7/8"L Economy Hex Coupling Nut, Zinc
Size:
5/16"-24
ACF:
7/16"
Plate:
Zinc
Model:
895252
Product:
5/16"-24 (Fine) x 7/16"ACF x 7/8"L Hex Coupling Nut, Plain
Size:
5/16"-24
ACF:
7/16"
Plate:
Plain
Model:
303030
Product:
3/8"-16 x 1/2"ACF x 1 1/8"L Economy Hex Coupling Nut, Zinc
Size:
3/8"-16
ACF:
1/2"
Plate:
Zinc
Model:
303031
Product:
3/8"-16 x 9/16"ACF x 1 3/4"L Hex Coupling Nut, Zinc
Size:
3/8"-16
ACF:
9/16"
Plate:
Zinc
Model:
303033
Product:
3/8"-16 x 9/16"ACF x 1 1/4"L Hex Coupling Nut, Zinc
Size:
3/8"-16
ACF:
9/16"
Plate:
Zinc
Model:
303124
Product:
3/8"-16 x 5/8"ACF x 1 3/4"L Economy Hex Coupling Nut, Zinc
Size:
3/8"-16
ACF:
5/8"
Plate:
Zinc
Model:
303232
Product:
3/8"-16 x 1/2"ACF x 1 1/8"L Economy Hex Coupling Nut, Zinc
Size:
3/8"-16
ACF:
1/2"
Plate:
Zinc
Model:
303234
Product:
3/8"-16 x 5/8"ACF x 1 3/4"L Economy Hex Coupling Nut, Zinc
Size:
3/8"-16
ACF:
5/8"
Plate:
Zinc
Model:
303407
Product:
3/8"-16 x 1/2"ACF x 1 1/8"L Economy Hex Coupling Nut, Zinc
Size:
3/8"-16
ACF:
1/2"
Plate:
Zinc
Model:
895065
Product:
3/8"-16 x 9/16"ACF x 1 3/4"L Hex Coupling Nut, Plain
Size:
3/8"-16
ACF:
9/16"
Plate:
Plain
Model:
896065
Product:
3/8"-16 x 9/16"ACF x 1 3/4"L Hex Coupling Nut, HD Galv.
Size:
3/8"-16
ACF:
9/16"
Plate:
HD Galv.
Model:
303502
Product:
3/8"-16 to 1/4"-20 x 1/2"ACF x 1"L Reducer Hex Coupling Nut, Zinc
Size:
3/8"-16 to 1/4"-20
ACF:
1/2"
Plate:
Zinc
Model:
303228
Product:
3/8"-24 (Fine) x 1/2"ACF x 1 1/8"L Economy Hex Coupling Nut, Zinc
Size:
3/8"-24
ACF:
1/2"
Plate:
Zinc
Model:
895256
Product:
3/8"-24 (Fine) x 1/2"ACF x 1 1/8"L Hex Coupling Nut, Plain
Size:
3/8"-24
ACF:
1/2"
Plate:
Plain
Model:
303040
Product:
7/16"-14 x 9/16"ACF x 1 1/4"L Economy Hex Coupling Nut, Zinc
Size:
7/16"-14
ACF:
9/16"
Plate:
Zinc
Model:
303041
Product:
7/16"-14 x 5/8"ACF x 1 3/4"L Hex Coupling Nut, Zinc
Size:
7/16"-14
ACF:
5/8"
Plate:
Zinc
Model:
303238
Product:
7/16"-14 x 9/16"ACF x 1 1/4"L Economy Hex Coupling Nut, Zinc
Size:
7/16"-14
ACF:
9/16"
Plate:
Zinc
Model:
303240
Product:
7/16"-14 x 9/16"ACF x 1 1/4"L Economy Hex Coupling Nut, Zinc
Size:
7/16"-14
ACF:
9/16"
Plate:
Zinc
Model:
896070
Product:
7/16"-14 x 5/8"ACF x 1 3/4"L Hex Coupling Nut, HD Galv.
Size:
7/16"-14
ACF:
5/8"
Plate:
HD Galv.
Model:
303236
Product:
7/16"-20 (Fine) x 9/16"ACF x 1 1/4"L Economy Hex Coupling Nut, Zinc
Size:
7/16"-20
ACF:
9/16"
Plate:
Zinc
Model:
895260
Product:
7/16"-20 (Fine) x 9/16"ACF x 1 1/4"L Hex Coupling Nut, Plain
Size:
7/16"-20
ACF:
9/16"
Plate:
Plain
Model:
303050
Product:
1/2"-13 x 5/8"ACF x 1 1/4"L Economy Hex Coupling Nut, Zinc
Size:
1/2"-13
ACF:
5/8"
Plate:
Zinc
Model:
303051
Product:
1/2"-13 x 11/16"ACF x 1 3/4"L Hex Coupling Nut, Zinc
Size:
1/2"-13
ACF:
11/16"
Plate:
Zinc
Model:
303244
Product:
1/2"-13 x 5/8"ACF x 1 1/4"L Economy Hex Coupling Nut, Zinc
Size:
1/2"-13
ACF:
5/8"
Plate:
Zinc
Model:
303246
Product:
1/2"-13 x 5/8"ACF x 1 1/4"L Economy Hex Coupling Nut, Zinc
Size:
1/2"-13
ACF:
5/8"
Plate:
Zinc
Model:
303248
Product:
1/2"-13 x 11/16"ACF x 1 1/4"L Economy Hex Coupling Nut, Zinc
Size:
1/2"-13
ACF:
11/16"
Plate:
Zinc
Model:
303250
Product:
1/2"-13 x 11/16"ACF x 1 1/4"L Economy Hex Coupling Nut, Zinc
Size:
1/2"-13
ACF:
11/16"
Plate:
Zinc
Model:
303352
Product:
1/2"-13 x 5/8"ACF x 1 1/4"L Economy Hex Coupling Nut, Zinc
Size:
1/2"-13
ACF:
5/8"
Plate:
Zinc
Model:
303353
Product:
1/2"-13 x 5/8"ACF x 1 1/4"L Economy Hex Coupling Nut, Zinc
Size:
1/2"-13
ACF:
5/8"
Plate:
Zinc
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Showing 1 to 50 of 109 results
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