5 x Nylon Insert 1/4'' Steel Imperial UNF Locking Nuts,

5 x Nylon Insert M20 Steel Locking Nuts, Standard Pitch,

5 x Nylon Insert M5 Steel Locking Nuts, Standard Pitch,

25 x Nylon Insert M8 Steel Locking Nuts, Standard Pitch,

Rotur Pen Mandrel Spares - Set of 5 Locking Nuts

5 x Nylon Insert 5/8'' Steel Imperial UNF Locking Nuts,

10 x Nylon Insert M5 Steel Locking Nuts, Standard Pitch,

5 x Nylon Insert M8 Steel Locking Nuts, Standard Pitch,

5 x Nylon Insert M6 Steel Locking Nuts, Standard Pitch,

25 x Nylon Insert M10 Steel Locking Nuts, Standard Pitch,

25 x Nylon Insert M14 Steel Locking Nuts, Standard Pitch,

5 x Nylon Insert M4 Steel Locking Nuts, Standard Pitch,

5 x Nylon Insert M16 Steel Locking Nuts, Standard Pitch,

25 x Nylon Insert M5 Steel Locking Nuts, Standard Pitch,

25 x Nylon Insert 5/8'' Steel Imperial UNF Locking Nuts,

5 x Nylon Insert M12 Steel Locking Nuts, Standard Pitch,

5 x Nylon Insert M14 Steel Locking Nuts, Standard Pitch,

5 x Nylon Insert 1/2'' Steel Imperial UNF Locking Nuts,

5 x Nylon Insert 3/4'' Steel Imperial UNF Locking Nuts,

25 x Nylon Insert 7/16'' Steel Imperial UNF Locking Nuts,