Generic

5/16"-18 X 7/8" USS Coupling Nuts

5/16"-18 X 1-3/4" USS Coupling Nuts

3/8"-16 X 1-1/8" USS Coupling Nuts

3/8"-16 X 1-3/4" USS Coupling Nuts

1/2"-13 X 1-1/4" USS Coupling Nuts

1/2"-13 X 1-3/4" USS Coupling Nuts

3/4"-10 X 2-1/4" USS Coupling Nuts

7/8"-9 X 2-1/2" USS Coupling Nuts

7/16"-20 SAE Nylon Insert Locknuts

9/16"-18 SAE Nylon Insert Locknuts

1-1/2"-12 SAE Nylon Insert Locknuts

4-40" USS Nylon Insert Locknuts

5-40" USS Nylon Insert Locknuts

12-24" USS Nylon Insert Locknuts

1/4"-28 SAE Slotted Nuts

5/16"-24 SAE Slotted Nuts

3/8"-24 SAE Slotted Nuts

7/16"-20 SAE Slotted Nuts

1/2"-20 SAE Slotted Nuts

9/16"-18 SAE Slotted Nuts

5/8"-18 SAE Slotted Nuts

1-1/8"-12 SAE Slotted Nuts

1-1/4"-12 SAE Slotted Nuts

1-3/8"-12 SAE Slotted Nuts