8 Packs 1/2"-13 Rod Coupling Nuts, Metric Hex Coupling Nut,Length: 1-3/4"
Special Features
- 1.Thread Size: 5/16"-18, rod coupling nuts for quickly joining two pieces of 5/16" inch threaded rod
- 2.Widely function:Fully threaded, allowing the two rods to meet in the middle, forming a tight connection
- 3.Material: Low carbon steel with zinc plated finishing, good for use indoors, in non-corrosie environments
- 4.Length: 1-3/4" | Width across the flats - 1/2" (Requires 1/2" Hex Wrench)
- 5.Item type: Hex coupling nut
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