Bộ sửa ren, BSW 1/4 - 1,5D

• repair of damaged or worn-out threads
• thread reinforcement for materials with low shear strength
• recovery of rejected or worn components
• creating new highly durable and long-lasting ren trong
• perfect for maintenance, installation and small-series production
• Ren cấy V-COIL according to DIN 8140ISO 2 (6H), Type S – free running, stainless thép

• flexible usability thanks to more inserts and drills for dimensions up to M12
• high stock availability for standard and special dimensions
• suitable for manual cắt ren
• increased thread load capacity due to improved thread properties
• temperature and corrosion resistance
• excellent price-to-performance ratio
• attractive and functional presentation case

1. Prepare the damaged thread: Clean the hole and remove chips, dirt and oil.
2. Drill the hole: Use the included STI Mũi khoan xoắn 6.7 mm (00067) to create the correct pilot hole.
3. Cut the STI thread: With the STI-Mũi taro máy ngắn, ForD, HSS-G, BSW 1/4 × 20 (03203) cut the STI ren trong and clean the bore again.
4. Install the insert: Screw one Ren cấy V-COIL BSW 1/4 × 20 – 1.5D (08343) onto the Dụng cụ lắp ren cấy with Locking Ring số 9 (08009) and wind it into the thread until the correct depth is reached.
5. Break off the tang: Remove the driving tang with the Dụng cụ bẻ chân ren cấy số 9 (07009).
6. Check the repaired thread: Test the installed insert with the corresponding screw or bolt to ensure smooth running.

• 1× STI-Mũi taro máy ngắn, ForD, HSS-G, BSW 1/4 × 20 (03203)
• 1× Dụng cụ bẻ chân ren cấy số 9 (07009)
• 1× Dụng cụ lắp ren cấy with Locking Ring số 9 (08009)
• 20× Ren cấy V-COIL – Type S – free running, BSW 1/4 × 20 – 1.5D (08343)
• 1× STI Mũi khoan xoắn 6.7 mm (00067)

• Material: Stainless thép Ren cấy V-COIL
• Nominal size: BSW 1/4 × 20
• Packaging: Plastic presentation case
• EAN: 4022835041436
• Article Number: 04143

What is this repair kit used for?

It is designed for restoring damaged BSW 1/4 × 20 ren trong and reinforcing low-strength materials.

Are the inserts stainless thép?

Yes — all Ren cấy V-COIL included in the kit are made from corrosion-resistant stainless thép.

Can I use this kit manually?

Absolutely. The tools included are designed for reliable manual installation.

How many repairs can I perform with one kit?

You can repair up to 20 threads with the included inserts.

Do I need extra tools?

Everything required for the repair is included. You may only need a drill, Tay quay taro or tool holder depending on your setup.

Can I reorder individual components?

Yes — every component such as inserts, taps, the drill, the Dụng cụ lắp ren cấy and Dụng cụ bẻ chân ren cấy can be purchased separately.