1/2 -20 Fine Thread Hex Jam Nut Stainless Steel 18-8 Pk 100

PRODUCT SPECIFICATIONS Part #: 0000-112997 Fastener Type: Hex Jam Nut Size Description: 1/2 -20 Diameter/Nominal Size: 1/2 Thread Pitch: 20 Thread Pitch Type: Fine Thread Direction: Right System of Measurement: Inch Material: Stainless Steel 18-8 Finish: Plain Finish (No Plating) Drive Type: External Hex Average Piece Weight: 0.0253300 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.