Bộ sửa ren M 45 x 4.5 - 1.5D

• Repair of damaged or worn-out ren trong
• Reinforcement of threads in materials with low shear strength
• Recovery of scrapped or rejected parts
• Creation of new, strong, and durable threads
• Ideal for maintenance, installation, and small series production
• Ren cấy V-COIL, DIN 8140, ISO 2 (6H), Type S – free running, made of stainless thép

Key Benefits:

• Suitable for both standard and special thread sizes
• Easy manual operation – no machines required
• High load capacity and improved thread strength after repair
• Corrosion and heat resistance
• Supplied in an attractive, durable metal case

1. Preparation: Drill out the damaged thread to the correct core diameter, chamfer lightly, and clean.
2. cắt ren: Use the STI Mũi taro ren tay (tạo ren trong) M 45 × 4.5 with suitable cutting oil.
3. Insert Installation: Screw in the V-COIL wire insert until flush or slightly below the surface.
4. Tang Removal: Break off the driving tang using the Dụng cụ lắp ren cấy.
5. Final Check: Verify fit with a screw or gauge and clean the thread.

• Brand: V-COIL
• Nominal size: M 45 x 4.5
• Repair Length: 1.5D
• Insert Type: DIN 8140, Type S, free running, stainless thép, ISO 2 (6H)
• Packaging: Metal case
• Article Number: 04236

• 1× STI Mũi taro ren tay (tạo ren trong) ISO 529 HSS-G – M 45 × 4.5 (03069)
• 10× V-COIL Ren cấy V-COIL, kiểu tự do S – M 45 × 4.5 – 1.5D (07377)
• 1× V-COIL Dụng cụ lắp ren cấy (Drive Connector 3/4") – M 45 × 4.5 (08043)

Can it be used on aluminum or soft alloys?
Yes, stainless thép inserts provide strong and reliable threads even in soft materials.

What does 1.5D mean?
The insert length is 1.5 times the thread diameter, ensuring optimal load distribution.

Is it suitable for manual use?
Yes, this kit is designed for easy hand operation without special machines.

Are the inserts corrosion-resistant?
Yes, they are made of high-quality stainless thép resistant to heat and corrosion.

Can I order replacement inserts?
Yes, V-COIL Ren cấy V-COIL are available separately in different sizes and lengths.