Home  /   316 Stainless Steel Fastener Department  /  316 Stainless Steel Nuts - All Styles  /  316 Stainless Steel Coupling Nuts

 

316 Stainless Steel Coupling Nuts.

  • A Coupling Nut is Used Where you Want to Fasten 2 Male Threads Together, Either to Increase Length or Fine Adjustments of the Fastener.
  • Hex Coupling Nuts Can be Driven With a Wrench, and are the Choice for Most Marine, Industrial, Construction and OEM Applications Where Corrosion Resistance is a Primary Factor.
  • Our Extention Nuts are Made out of Marine Grade 316 Stainless Steel.
  • Type 316 Stainless Contains Slightly More Nickel than 18-8 - 304 stainless and 2-3% Molybdenum Giving it Better Resistance to Corrosion Than 304.
  • Right Hand Thread, UNC 
  • Rust and Corrosion Resistant


Item # Image Description Price
NHCOUPT1/420
1/4-20 Coupling Nut 316 Stainless Steel
1/4-20 Coupling Nut 316 Stainless Steel
  1. SOLD BY THE PIECE.
  2. 316 STAINLESS STEEL.
  3. 3/8" WRENCH SIZE
  4. LENGTH: 7/8"
  5. CONTACT OUR SALES DEPARTMENT FOR BULK PRICING. 
$1.00

NHCOUPT1/2-13
1/2-13 Coupling Nut 316 Stainless Steel
1/2-13 Coupling Nut 316 Stainless Steel
  1. SOLD BY THE PIECE.
  2. 316 STAINLESS STEEL.
  3. 5/8" WRENCH SIZE
  4. LENGTH: 1 1/4"
  5. CONTACT OUR SALES DEPARTMENT FOR BULK PRICING. 
$2.75

NHCOUPT3/4-10
3/4-10 Coupling Nut 316 Stainless Steel
3/4-10 Coupling Nut 316 Stainless Steel
  1. SOLD BY THE PIECE.
  2. 316 STAINLESS STEEL.
  3. 1" WRENCH SIZE
  4. LENGTH: 2"
  5. CONTACT OUR SALES DEPARTMENT FOR BULK PRICING. 
$9.00

NHCOUPT1-8
1-8 Coupling Nut 316 Stainless Steel
1-8 Coupling Nut 316 Stainless Steel
  1. SOLD BY THE PIECE.
  2. 18-8 /304 STAINLESS STEEL.
  3. 1 3/8" WRENCH SIZE
  4. LENGTH:  2 1/2" Long
  5. CONTACT OUR SALES DEPARTMENT FOR BULK PRICING. 
$13.75

NHCOUPT11/4-7
1-1/4-7 Coupling Nut 316 Stainless Steel
1-1/4-7 Coupling Nut 316 Stainless Steel
  1. SOLD BY THE PIECE.
  2. 316 STAINLESS STEEL.
  3. 1-5/8" WRENCH SIZE
  4. LENGTH:  3" Long
  5. CONTACT OUR SALES DEPARTMENT FOR BULK PRICING. 
$22.50

NHCOUPT11/2-6
1 1/2-6 Coupling Nut 316 Stainless Steel
1 1/2-6 Coupling Nut 316 Stainless Steel
  1. SOLD BY THE PIECE.
  2. 316 STAINLESS STEEL.
  3. 2" WRENCH SIZE
  4. LENGTH:  3 1/2" Long
  5. CONTACT OUR SALES DEPARTMENT FOR BULK PRICING. 
$35.00