Uxcell Round Coupling Nuts, M12x1.75mm Female Thread 45mm(1.77") 304 Stainless Steel Rod Hardware Coupling Nuts, Pack of 12

What is this?
The coupling nut can connect two all threaded pipes together. It is a common light fixtures accessory for the repairing and restoring of ceiling lamps and chandeliers, or DIY making.

What will I get?
Material: 304 Stainless Steel
Color: Silver
Thread Size: M12 Female Thread
Thread Pitch: 1.75mm
Overall Size: 45 x 16mm/ 1.77 x 0.63 Inch (Length x Outer Diameter)
Package List: 12 Pcs x Round Coupling Nuts

Are there any advantages of the product?
Made of 304 stainless steel material, smooth surface, with good appearance, and durability will last longer than other materials.
Easy to use, no need for tools.

How to use it?
Easy to install, each coupling nut can connect two thread pipes on both end. Or you can use screw on it.

What should I notice?
Please note the thread size before buying.