GRIPCOIL Standard inserts are manufactured from fully certified, aircraft quality, 18/8 austenitic stainless steel in accordance with DTD 734A (equipment specifications AMS 7245, EN 2947, W.NR.1.4301). This material yields a high degree of toughness and hardness and is highly resistant to corrosion.
Colour Coding
- Facilitates verification of Insert Installation
- Allows for quick identification of similar size inserts
- Available in Blue, Green, Red and Black
Cadmium Plating
- Provides high corrosion resistance
- Provides lubrication to prevent galling
(Not recommended for new design due to its toxic nature) - Colour: Iridescent Yellow (Free Running)
- Colour: Olive drab (Screw-Lock)
Silver Plating
- Recommended to reduce galling of thread at High Temperature
- For use up to 1200 DF
- Colour: Silver White
Dry Film Lubricant
- Provides additional lubrication in high friction application
- High temperature resistance (400 DF)
- Highly recommended with GRIPCOIL Screw Lock Inserts
- Mildly corrosion resistant
- Colour: Grey
