5/8"x11 UNC C/S Keysert Heavy Duty 1 Per Packet Product Type_Cloths & Dusters Drill diameter 13

Drill diameter 13

To restore male and female screw threads

Drill diameter 51

6 x 9/16"-12 UNC 1

Provides excellent tool life and surface finish

5/8"x11 UNC C/S Keysert Heavy Duty 1 Per Packet Product Type_Cloths & Dusters Drill diameter 13This solid Carbon Steel, one piece insert is used to replace damaged, stripped or worn threads. Each Recoil Keysert features either 2 or 4 locking keys, which provide a positive mechanical lock preventing rotation or torsion. Reliable in the toughest conditions including heavy wear and high vibration situations. Easy to remove and install with standard drills and taps. Suitable for use in a wide range of materials, including aluminium and magnesium.