6-32 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Black Oxide Item Number: 356666 Carton Qty: 5000 Price: 1 to 4 for $253.57 / 5 + for $227.56 Add
8-32 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Black Oxide Item Number: 357335 Carton Qty: 5000 Price: 1 to 4 for $307.00 / 5 + for $275.51 Add
10-24 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Black Oxide Item Number: 357641 Carton Qty: 4000 Price: 1 to 4 for $260.91 / 5 + for $234.15 Add
10-32 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Black Oxide Item Number: 358037 Carton Qty: 4000 Price: 1 to 4 for $255.43 / 5 + for $229.23 Add
12-24 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Black Oxide Item Number: 358303 Carton Qty: 4000 Price: 1 to 4 for $655.09 / 5 + for $587.90 Add
1/4-20 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Black Oxide Item Number: 358741 Carton Qty: 2000 Price: 1 to 4 for $119.86 / 5 + for $107.56 Add
5/16-18 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Black Oxide Item Number: 359065 Carton Qty: 1500 Price: 1 to 4 for $122.36 / 5 + for $109.81 Add
3/8-16 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Black Oxide Item Number: 359364 Carton Qty: 1000 Price: 1 to 4 for $155.74 / 5 + for $139.77 Add
3/8-24 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Black Oxide Item Number: 359430 Carton Qty: 1000 Price: 1 to 4 for $189.36 / 5 + for $169.94 Add
1/2-13 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Black Oxide Item Number: 359610 Carton Qty: 250 Price: 1 to 4 for $96.27 / 5 + for $86.40 Add
5/8-11 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Black Oxide Item Number: 359696 Carton Qty: 150 Price: 1 to 4 for $154.44 / 5 + for $138.60 Add