Metro Industries
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Coupling Nut

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How to measure: Coupling nut (inch)
How to measure: Coupling nut
Joins two threaded rods or bolts of the same thread size.

4 part numbers match your filters

Description Size Thread Length Finish Material Thread Series Sold by In stock Part number Price
1/4" Diameter
Coupling Nut SAE Steel 1/4-28 Zinc 28 TPI Zinc Steel SAE/Fine Each Out of stock NCO-F14 $3.00 / each
3/8" Diameter
Coupling Nut USS Steel 3/8-16 X 1-1/8 Zinc 16 TPI 1-1/8" Zinc Steel USS/Coarse Each Out of stock NCO-38 $0.95 / each
Coupling Nut USS Steel 3/8-16 X 1-3/4 Zinc 16 TPI 1-3/4" Zinc Steel USS/Coarse Each Out of stock NCO-38134 $0.36 / each
Coupling Nut USS Stainless Steel 3/8-16 16 TPI Stainless USS/Coarse Each Out of stock NCOS-38 $5.77 / each