Grade 8 Rod Coupling Nut

Reducing coupling nuts join studs or threaded rods of different diameters.

Grade 8 rod coupling nut.

Use a rod coupling nut to extend space or level a threaded rod or stud. Coupling nut nut style coupling nut system of measurement inch basic material stainless steel material grade 18 8 fastener finish plain fastener thread direction right hand dia thread size 5 8 in 11 length 2 1 8 in fastener thread type unc coarse width across flats 13 16 in package quantity 50. 44 24 52 100 items 29 69 shipping. They must be used with other hot dipped galvanized fasteners.

3 8 in 16 tpi zinc rod coupling nuts crown bolt s rod coupling nuts are internally crown bolt s rod coupling nuts are internally threaded nuts in extended lengths. Reducer coupler nuts connect threaded fasteners with different diameters like a metric bolt and a standard rod. For technical drawings and 3 d models click on a part number. Also known as extension nuts use these to connect and extend threaded rods.

Zinc plated steel coupling nuts resist corrosion in wet environments. Grade 18 8 a general designation for the most common and popular stainless steel 300 series referring to the 18 chromium and 8 nickel. 72 items stainless steel coupling nuts. Grade 8 coupling nuts.

Coupler nuts also allow you to connect two threaded rods. Comparable in strength to grade 9 bolts these coupling nuts are about 20 stronger than high strength steel coupling nuts. A zinc plating provides corrosion resistance in wet environments. Show all 105 results.

For technical drawings and 3 d models click on a part number. 18 8 stainless steel coupling nuts. Made from grade 8 steel they re about 25 stronger than medium strength steel coupling nuts. Used with threaded rod the coupling nut joins 2 piece of threaded rod together from opposing ends for hanging various items either vertically or horizontally.

Hot dipped galvanized steel coupling nuts have a thick coating for better corrosion resistance than zinc plated steel nuts.