Hex Coupling Nuts, 1/2-13 UNC 20mm/0.79" Length, 12 Pack 304 Stainless Steel Rod Coupling Nut for Threaded Rods & Studs

★★★★★ 4.2 69 reviews

$16.89
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by eurcenter.net
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$16.89
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives May 11
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by eurcenter.net
Free 30-day returns Details

Product details

Management number 218118402 Release Date 2026/05/03 List Price $6.76 Model Number 218118402
Category
  • [Imperial Hex Coupling Nuts]: UNC Thread Size: 1/2-13; Length: 20mm/0.79"; Hex Width: 19mm/0.75"; Drive Type: External Hex
  • [Sturdy & Durable]: These hex coupling nuts are made of 304 stainless steel material with a polished finish, ensuring they are tough, non-rusting, non-oxidizing, and possess good corrosion and heat resistance.
  • [Features]: The rod coupling nut is designed with six sides for maximum torque and easy grip. It is used to securely join two fasteners or fittings, such as threaded rods or pipes, together.
  • [Installation]: Easy to install, needs to be tightened with a wrench so that the two parts of fasteners or fittings are joined together. Make sure to properly tighten (don't over-tighten) the hex nuts so they don't come off.
  • [Application]: The hexagon coupling nuts are versatile and reliable accessories widely used across industries such as machinery, construction, automotive, and DIY projects for secure connections, making them good for joining threaded rods and studs, installing industrial pipes, lighting fixtures, and various other applications that require strong and stable connections.
Brand HIPICCO
Color Silver
Model 1/2"-13 x 20mm
Size Name 1/2"-13 x 20mm
Metal Type Stainless Steel
Drive Style Hex
Part Number H2026022444
Thread Size 1/2"-13
Thread Type Unified National Coarse (Unc)
Finish Types Polished
Grade Rating Class 4.8
Manufacturer HiPicco
Thread Class Class 2A
Thread Style Right Hand
Fastener Type Coupling
Item Diameter 19 Millimeters
Material Type Stainless Steel
Exterior Finish Stainless Steel
Number Of Items 12
Thread Coverage Fully Threaded
Number of Pieces 12
Screw Head Style Hex
Warranty Description 6 Months warranty

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.2 out of 5
★★★★★
69 ratings | 28 reviews
How item rating is calculated
View all reviews
5 stars
78% (54)
4 stars
6% (4)
3 stars
3% (2)
2 stars
2% (1)
1 star
11% (8)
Sort by

There are currently no written reviews for this product.