• Low Carbon Steel Material
  • Black oxide finish, case hardened
  • Coupling Nuts can be used to join two or more studs for a desired length.
  • Many sizes conform to TCMAI standards
  • Standard package quantity: 41501-41507: 25 pcs.
Please use the image viewer to see the product line drawing.
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Coupling (Extension) Nuts

Coupling (Extension) Nuts
List Price $3.67
Coupling (Extension) Nuts

Coupling (Extension) Nuts
List Price $4.00
Coupling (Extension) Nuts

Coupling (Extension) Nuts
List Price $4.32
Coupling (Extension) Nuts

Coupling (Extension) Nuts
List Price $4.97
Coupling (Extension) Nuts

Coupling (Extension) Nuts
List Price $5.29
Description N/A
  • Low Carbon Steel Material
  • Black oxide finish, case hardened
  • Coupling Nuts can be used to join two or more studs for a desired length.
  • Many sizes conform to TCMAI standards
  • Standard package quantity: 41501-41507: 25 pcs.
Please use the image viewer to see the product line drawing.
Material N/A Low Carbon Steel
Finish N/A Black Oxide
Thread Size (A) N/A 1/4-20 N/A 5/16-18 N/A 3/8-16 N/A 7/16-14 N/A 1/2-13
Width Across Flats (B) N/A 0.500 in N/A 0.563 in N/A 0.688 in N/A 0.750 in N/A 0.875 in
Total Height (C) N/A 0.625 in N/A 0.875 in N/A 1.000 in N/A 1.250 in N/A 1.250 in
Weight per 100 pcs N/A 0.04 lb N/A 0.07 lb N/A 0.09 lb N/A 0.13 lb N/A 0.18 lb
Type N/A Coupling Nut
Thread Type N/A UNC
Haas N/A N/A N/A N/A N/A DM-1, DT-1, EC-1600, EC-1600ZT, MINIMILL, MINIMILL2, SMINIMILL, SMINIMILL2, UMC-750, UMC-750SS, UMC-750UMC-750SS, VF-2SS, VF-2SSYT, VF-2TR, VF-3SS, VF-3SSYT, VF-4SS, VF-5\40TR, VF-5\50TR, VF-5SS, VF-6\40TR, VF-6\50TR, VF-6SS, VM-2, VM-3, VM-6
Mori Seiki N/A N/A N/A N/A N/A DURA VERTICAL 5060, DURA VERTICAL 5080, DURA VERTICAL 5100, NH4000