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HELI-COIL Thread Gauge: Thread Gauge, Helical Inserts - Installation Tools for Helical Inserts
HELI-COILInstallation Tools for Helical Inserts

HELI-COIL Thread Gauge: Thread Gauge, Helical Inserts

The HELI-COIL Thread Gauge (MPN 1324-2.5) is a metric thread gauge for helical inserts, compatible with M2.5-0.45 external thread size, coarse right-hand threads. As a thread gauge, it verifies thread dimensions for…

SKU 3G-OTH-531187

Brand
HELI-COIL
Item
Thread Gauge: Thread Gauge, Helical Inserts
Category
Installation Tools for Helical Inserts
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Technical Specifications

HELI-COIL
Manufacturer Part Number
1324-2.5
Type
Helical Inserts, M2.5-0.45 Compatible External Thread Size
Tool Type
Thread Gauge
System of Measurement
Metric
Compatible Insert Type
Helical Inserts
Compatible Thread Type
Coarse
Compatible Thread Direction
Right Hand
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HELI-COIL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HELI-COIL Thread Gauge (MPN 1324-2.5) is a metric thread gauge for helical inserts, compatible with M2.5-0.45 external thread size, coarse right-hand threads. As a thread gauge, it verifies thread dimensions for helical insert installation. 3G Electric interprets demand and sources this genuine HELI-COIL tool across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the HELI-COIL Thread Gauge used for?

The HELI-COIL Thread Gauge (MPN 1324-2.5) verifies metric thread dimensions for helical insert installation. It ensures M2.5-0.45 coarse right-hand threads are correctly formed before or after inserting a helical coil, preventing fastener failure in industrial assemblies.

What are the specifications of the HELI-COIL Thread Gauge 1324-2.5?

This HELI-COIL thread gauge is metric, compatible with M2.5-0.45 external thread size, coarse thread type, and right-hand direction. It is designed for helical inserts. The tool type is a thread gauge, manufactured by HELI-COIL under part number 1324-2.5.

Where to buy the HELI-COIL Thread Gauge 1324-2.5 worldwide?

3G Electric supplies the genuine HELI-COIL Thread Gauge 1324-2.5 worldwide. We interpret your demand, source the correct tool, and handle full logistics and customs clearance for delivery to your facility. Contact us for availability and lead time.

How to use a HELI-COIL thread gauge for M2.5-0.45 inserts?

To use the HELI-COIL thread gauge, first clean the tapped hole. Insert the gauge into the M2.5-0.45 coarse thread. It should pass freely without binding. If it binds, the thread may be undersized or damaged. This gauge verifies proper thread dimensions before helical insert installation.

Used in

Common applications for HELI-COIL
Aerospace engine repair — HELI-COIL STI taps for M12x1.75 metric threads in aluminum alloy components
Automotive transmission rebuild — HELI-COIL STI taps for 7/16-14 UNC threads in cast iron housings
Industrial pump maintenance — HELI-COIL STI taps for #10-32 UNF threads in stainless steel pump bodies
Hydraulic cylinder repair — HELI-COIL STI taps for M6x1 metric threads in steel cylinder heads
General manufacturing — HELI-COIL STI taps for 9/16-18 UNF threads in machinery base plates

HELI-COIL Products

3G Electric supplies HELI-COIL installation tools for helical inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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HELI-COIL Thread Gauge: Thread Gauge, Helical Inserts, #10-32 Compatible External Thread Size, Steel (MPN 3694-3). Key specifications — Compatible Insert Type: Helical Inserts; Compatible Thread Direction: Right Hand; Compatible Thread Type: Coarse; System of Measurement: Inch; Brand: HELI-COIL; Tool Type: Thread Gauge.
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HELI-COIL Insert Installation Tool: Prewinder Type II, Helical Inserts, Steel (MPN 7552-2). Key specifications — Compatible Insert Type: Helical Inserts; Compatible Thread Direction: Right Hand; Compatible Thread Type: Fine; System of Measurement: Inch; Brand: HELI-COIL; Tool Type: Prewinder Type II.
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HELI-COIL Mandrel: Pneumantic Tool Threaded Mandrel, Helical Inserts, Steel (MPN 8757-10). Key specifications — Compatible Insert Type: Helical Inserts; Compatible Thread Type: Coarse; Brand: HELI-COIL; Tool Type: Pneumantic Tool Threaded Mandrel.
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HELI-COIL Mandrel: Pneumantic Tool Threaded Mandrel, Helical Inserts, Steel (MPN 8757-10). Key specifications — Compatible Insert Type: Helical Inserts; Compatible Thread Type: Coarse; Brand: HELI-COIL; Tool Type: Pneumantic Tool Threaded Mandrel.
HELI-COIL Threaded Mandrel Tool: Prewinder Type III, Helical Inserts, Steel (MPN 3724-22). Key specifications — Compatible Insert Type: Helical Inserts; Compatible Thread Direction: Right Hand; Compatible Thread Type: Coarse; System of Measurement: Inch; Brand: HELI-COIL; Tool Type: Prewinder Type III.
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HELI-COIL Threaded Mandrel Tool: Prewinder Type III, Helical Inserts, Steel (MPN 3724-22). Key specifications — Compatible Insert Type: Helical Inserts; Compatible Thread Direction: Right Hand; Compatible Thread Type: Coarse; System of Measurement: Inch; Brand: HELI-COIL; Tool Type: Prewinder Type III.
HELI-COIL Insert Installation Tool: Prewinder Type IV, Helical Inserts, Steel (MPN 535-12). Key specifications — Compatible Insert Type: Helical Inserts; Compatible Thread Direction: Right Hand; Compatible Thread Type: Fine; System of Measurement: Inch; Brand: HELI-COIL; Tool Type: Prewinder Type IV.
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HELI-COIL Insert Installation Tool: Prewinder Type IV, Helical Inserts, Steel (MPN 535-12). Key specifications — Compatible Insert Type: Helical Inserts; Compatible Thread Direction: Right Hand; Compatible Thread Type: Fine; System of Measurement: Inch; Brand: HELI-COIL; Tool Type: Prewinder Type IV.
HELI-COIL Mandrel: Threaded Mandrel for Tangless Inserts, Helical Inserts, Steel (MPN 7571-3-3B). Key specifications — Compatible Insert Type: Helical Inserts; Compatible Thread Direction: Right Hand; Compatible Thread Type: Coarse; System of Measurement: Inch; Brand: HELI-COIL; Tool Type: Threaded Mandrel for Tangless Inserts.
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HELI-COIL Mandrel: Threaded Mandrel for Tangless Inserts, Helical Inserts, Steel (MPN 7571-3-3B). Key specifications — Compatible Insert Type: Helical Inserts; Compatible Thread Direction: Right Hand; Compatible Thread Type: Coarse; System of Measurement: Inch; Brand: HELI-COIL; Tool Type: Threaded Mandrel for Tangless Inserts.
HELI-COIL Threaded Mandrel Tool: Threaded Mandrel Type III, Helical Inserts, Steel (MPN 3724-16). Key specifications — Compatible Insert Type: Helical Inserts; Compatible Thread Direction: Right Hand; Compatible Thread Type: Coarse; System of Measurement: Inch; Brand: HELI-COIL; Tool Type: Threaded Mandrel Type III.
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HELI-COIL Threaded Mandrel Tool: Threaded Mandrel Type III, Helical Inserts, Steel (MPN 3724-16). Key specifications — Compatible Insert Type: Helical Inserts; Compatible Thread Direction: Right Hand; Compatible Thread Type: Coarse; System of Measurement: Inch; Brand: HELI-COIL; Tool Type: Threaded Mandrel Type III.
HELI-COIL Thread Gauge: Thread Gauge, Helical Inserts, #8-32 Compatible External Thread Size, Steel (MPN 3688-2). Key specifications — Compatible Insert Type: Helical Inserts; Compatible Thread Direction: Right Hand; Compatible Thread Type: Coarse; System of Measurement: Inch; Brand: HELI-COIL; Tool Type: Thread Gauge.
HELI-COIL
HELI-COIL Thread Gauge: Thread Gauge, Helical Inserts, #8-32 Compatible External Thread Size, Steel (MPN 3688-2). Key specifications — Compatible Insert Type: Helical Inserts; Compatible Thread Direction: Right Hand; Compatible Thread Type: Coarse; System of Measurement: Inch; Brand: HELI-COIL; Tool Type: Thread Gauge.