Thread Repair Kits M 52 x 5.0 - 1.5D

Name: Thread Repair Kits M 52 x 5.0 - 1.5D
Brand: VOLKEL
SKU: 04241
Price: 38400000.0 VND
Availability: OutOfStock

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Thread Repair Kits M 52 x 5.0 - 1.5D by VÖLKEL, item no. 04241, suitable for thread repair and insert installation.

SKU: 04241

38.400.000 đ

Stock status: Hết hàng

Price includes VAT

Description

V-COIL Thread Repair Kit M52 x 5.0 – 1.5D

With the V-COIL Thread Repair Kit M52 x 5.0 – 1.5D you can restore large damaged internal threads quickly and permanently. This complete set provides everything you need for a durable repair – precision-cut STI profile, corrosion-resistant wire inserts, and a matching inserting tool. Perfect for maintenance, repair, or small production runs.

Benefits & Areas of Application

Repair worn or damaged M52 × 5.0 threads permanently and precisely
Ideal for reinforcing threads in materials with low shear strength (e.g. aluminium, cast iron)
Creates new, high-strength, wear-resistant internal threads
Corrosion and temperature resistant stainless steel inserts
Easy to use by hand – no special machinery required
Durable metal case – organized, protected, ready to use

Result: Strong, precise threads that withstand repeated assembly and disassembly.

Step-by-Step Instructions

Preparation: Clean the damaged thread, slightly countersink, and secure the workpiece.
Cut the STI thread: Use the HSS-G STI Hand Tap M52 × 5.0 with cutting oil, cutting evenly and breaking the chip regularly.
Insert installation: Screw in the wire insert using the 3/4″ inserting tool, about a ¼ turn below the surface.
Remove tang: Break off the tang cleanly with the integrated tang breaker.
Check: Verify the repaired thread with a test bolt or gauge.

Tip: Apply sufficient lubrication – it reduces torque and improves the surface finish.

Technical Specifications

Brand: V-COIL
Nominal Size: M 52 × 5.0
Repair Length: 1.5D
Insert Material: Stainless Steel
Tolerance: ISO 2 (6H)
Standard: DIN 8140, Type S (Free Running)
Packaging: Metal Case
Article Number: 04241

Scope of Delivery

1× STI Hand Tap ISO 529 HSS-G – M 52 × 5.0 (03074)
10× V-COIL Wire Thread Inserts Type S – M 52 × 5.0 – 1.5 D (07390)
1× V-COIL Inserting Tool (Drive Connector 3/4″) – M 52 × 5.0 (08048)

FAQ – Frequently Asked Questions

Can I use this kit for aluminium?
Yes, the stainless steel inserts are ideal for soft materials and provide a durable thread reinforcement.

What does 1.5D mean?
The insert length is 1.5 times the nominal diameter, ensuring increased load-bearing capacity.

Do I need special tools?
No, all required tools are included. The repair can be done by hand.

How durable is the repair?
Properly installed inserts create a permanent, high-strength thread connection.

Do I need to remove the tang?
Yes, remove it after installation to allow full through-thread operation.

Are longer inserts available?
Yes, 2D and 3D inserts are available separately and compatible with the same STI thread.

Need spare inserts or special sizes?
Contact us easily via the contact form.

Specifications

Material	Wire Thread Inserts frostainless steel
Size	M 52 x 5.0
Packing	in metal case
EAN	4022835040637
Item number	04241

Optional Accessories

SKU	Price VNĐ	Product name & short description
07390	1.061.440	V-COIL Wire thread insert Free running type S M 52 x 5.0 - 1.5 D (5 pcs.) V-COIL Wire thread insert Free running type S M 52 x 5.0 - 1.5 D (5 pcs.) by VÖLKEL, item no. 07390, suitable for thread repair and reinforcement.
08048	1.523.200	V-COIL Inserting Tool (Drive connector 3/4") M 52 x 5.0 V-COIL Inserting Tool (Drive connector 3/4") M 52 x 5.0 by VÖLKEL, item no. 08048, suitable for thread repair and insert installation.
03074	31.360.000	STI Hand Tap ISO 529 HSS-G - M 52 x 5.0 STI Hand Tap ISO 529 HSS-G - M 52 x 5.0 by VÖLKEL, item no. 03074, suitable for cutting internal threads.
19680	3.584.000	Precision GO Thread Plug Gauge Tol. ISO1 (4H) metric STI-Thread - M 52 x 5.0 Precision GO Thread Plug Gauge Tol. ISO1 (4H) metric STI-Thread - M 52 x 5.0 by VÖLKEL, item no. 19680, suitable for thread inspection and quality control.
19681	3.584.000	Precision NOGO Thread Plug Gauge Tol. ISO1 (4H) metric STI-Thread - M 52 x 5.0 Precision NOGO Thread Plug Gauge Tol. ISO1 (4H) metric STI-Thread - M 52 x 5.0 by VÖLKEL, item no. 19681, suitable for thread inspection and quality control.