5/16 -18 x W7/16 x L7/8 Coarse Thread A563 Grade A Hex Rod Coupling Nut Low Carbon Steel Zinc Plated Pk 100

PRODUCT SPECIFICATIONS Part #: 0000-112388 Fastener Type: Hex Rod Coupling Nut Size Description: 5/16 -18 x W7/16 x L7/8 Diameter/Nominal Size: 5/16 Length: 7/8 Thread Pitch: 18 Thread Pitch Type: Coarse Thread Direction: Right System of Measurement: Inch Grade: A (2) Material: Low Carbon Steel Finish: Zinc Plated Drive Type: External Hex Width: W7/16 Standards Met: A563 Used with: Bolts/Screws up to Grade 5 Average Piece Weight: 0.0222600 lbs. Nuts are almost always used in conjunction with a mating bolt to fasten multiple parts together; kept together by a combination of their threads friction a slight stretching of the bolt and compression of the parts to be held together.