Bollhoff 41890030003 Thread Repair Insert M3 x 0.5 3.2mm Drill Size

The Bollhoff 41890030003 Thread Repair Insert is designed for repairing or reinforcing M3 x 0.5 internal threads in mechanical assemblies, maintenance work, and production applications. It is used when an existing thread is damaged, worn, or needs improved durability. This insert requires a 3.2mm drill size and has a 3mm thread length, making it suitable for compact threaded repair applications where a small M3 thread is required. RS lists this product as a Bollhoff thread repair insert with M3 x 0.5 thread size, 3.2mm drill size, and 3mm thread length.

Key Features:

• Designed for repairing or strengthening M3 x 0.5 internal threads in metal components and assemblies.
• Requires a 3.2mm drill size, making it suitable for accurate preparation before insert installation.
• Features a 3mm thread length, suitable for compact threaded applications and small mechanical parts
• Helps restore damaged or worn threads instead of replacing the complete component.
• Suitable for maintenance, repair, production, workshop, and engineering applications.
• Listed under manufacturer part number 41890030003, making it easier to identify and source the correct replacement insert. 

Additional Details:

• Product Type: Thread Repair Insert
• Part Number: 41890030003
• Thread Size: M3 x 0.5
• Drill Size: 3.2mm
• Thread Length: 3mm
• Brand: Bollhoff
• Application: Thread repair, thread reinforcement, mechanical maintenance, workshop repair