| Internal Thread 2B | 4-40UNC | |
| External Thread (Mod.) 2A | 10-32UNC | |
| H Length | .170 in | |
| Tap Drill Size | .161 in | |
| C'Sink Dia. | .194 in | |
| Thread Tap Size | 10-32UNF-2B | |
| Thread Tap Min. depth | .160 in | |
| Removal Drill Size | #29 in | |
| Removal Drill depth | 3/32 in | |
| Heat Treatment | None | |
| Surface Treatment | Passivated | |
| Locking | Non-Locking | |
| Inserts Materials | SUS303 CRES | |
| Keys Materials | SUS302 CRES | |
How do you install thread locking inserts?
Installing thread locking inserts, Requires several steps to ensure a safe and effective repair of stripped or damaged threads. Here are some general guidelines for installing them:
Tools and Materials Required:
Thread locking inserts
Drill bits and drill bits (size specified by the insert manufacturer)
Tapping tool (tap) of appropriate insert size
Insertion tool (if required by the insertion type)
Thread locking glue (optional, depending on insert type)
Lubricant (optional, for tapping)
Safety glasses
A clean cloth or brush
Steps to install the thread locking insert:
Preparation:
Clean Area: Make sure the area around the damaged threads is clean and free of debris. Use a cloth or brush to remove any dirt or metal shavings.
Safety Gear: Wear safety glasses to protect your eyes from metal shavings.
Drilling:
Select the appropriate drill bit: Select a drill bit that matches the size specified on the insert. This is usually provided in the installation instructions for the insert.
Drilling: Carefully drill into the damaged threads to create a new hole. Make sure the hole is straight and to the correct depth as stated in the insertion instructions.
Tapping:
Choose the Correct Tap: Use a tap that matches the size of the insert. This will create new threads in the hole you just drilled.
Tapping a Hole: Apply lubricant to the tap (if recommended) and carefully insert it into the hole. Turn the tap clockwise to cut new threads, occasionally reversing it to clear out debris. Continue until the tap reaches the desired depth.
Insert the insert:
Prepare the Insert: If using thread locking adhesive, apply it to the outside of the insert (if recommended).
Insert Insert: Using the insertion tool (if applicable), thread the Insert into the newly tapped hole. Make sure it is flush with the surface or slightly below the surface, as specified by the manufacturer.
Final confirmation:
Break off the tang (if applicable): Some blades have a tang that needs to be broken off after installation. If necessary, use a punch or similar tool to break it off.
CLEAN UP: Remove any excess adhesive or debris from the mounting area.
Testing:
Inspect the Repair: Once the adhesive (if used) has cured, test the new threads by driving in the bolt or screw to ensure a secure fit.
Tip:
Always refer to the specific instructions provided by the manufacturer of the thread locking insert you are using as the installation process may vary.
If you are unsure about any step, consider consulting a professional or seeking guidance from someone who has experience using thread locking inserts.
By following these steps, you should be able to successfully install the thread locking insert and restore functionality to your threaded hole.