Terms
Coupling Nuts are hexagonal shaped nuts with an extended body usually used to couple two studs together (also known as Extension Nuts).

-Coupling Nuts/Extension Nuts are machined from 12L14 cold finished hex bar stock.
-Used as a coupling nut with studs to lengthen bolts.
-Extra charge for case hardening.
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Item #

Thread Size (in.)

Width Across Flats (in.)

Length (in.)

Availability

List Price

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10610 N/A 3/8"-16 N/A 11/16 N/A 1-1/8 N/A Stock Item $1.65 Add To Cart
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10615 N/A 1/2"-13 N/A 7/8 N/A 1-3/4 N/A Stock Item $2.00 Add To Cart
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10620 N/A 5/8"-11 N/A 1-1/16 N/A 2-1/8 N/A Stock Item $3.00 Add To Cart
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10625 N/A 3/4"-10 N/A 1-1/4 N/A 2-1/4 N/A Stock Item $4.25 Add To Cart
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10630 N/A 7/8"-9 N/A 1-7/16 N/A 2-5/8 N/A Stock Item $9.65 Add To Cart
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10635 N/A 1"-8 N/A 1-5/8 N/A 3 N/A Stock Item $9.25 Add To Cart
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10645 N/A 1-1/4"-7 N/A 2 N/A 3-3/4 N/A Stock Item $18.50 Add To Cart
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