5/8"x11 UNC C/S Keysert Heavy Duty 1 Per Packet PE1154 WELD-UP: No

WELD-UP: No

accepts the adjustable-style needle and seat assembly

- S2 high grade steel

Basic Operating RPM Range: 3

transmission fluid & petrol resistant

5/8"x11 UNC C/S Keysert Heavy Duty 1 Per Packet PE1154 WELD-UP: NoThis 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.