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HELI-COIL Screw Thread Insert STI Tap: Straight Fute, M6x1 Metric, D3 / 5H, 3 Flute - General Purpose STI Taps
HELI-COILGeneral Purpose STI Taps

HELI-COIL Screw Thread Insert STI Tap: Straight Fute, M6x1 Metric, D3 / 5H, 3 Flute

The HELI-COIL Screw Thread Insert STI Tap: Straight Flute is a general-purpose STI tap designed for M6x1 metric threads. It features a D3 / 5H tolerance, 3 flutes, and a plug chamfer, with manufacturer part number…

SKU 3G-OTH-262133

Also listed as: 20876 · 2087 6

Brand
HELI-COIL
Item
Screw Thread Insert STI Tap: Straight Fute, M6x1 Metric, D3 / 5H, 3 Flute
Category
General Purpose STI Taps
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

HELI-COIL
Manufacturer Part Number
2087-6
Type
M6x1 Metric, D3 / 5H, Plug Chamfer
Flute
3

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HELI-COIL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HELI-COIL Screw Thread Insert STI Tap: Straight Flute is a general-purpose STI tap designed for M6x1 metric threads. It features a D3 / 5H tolerance, 3 flutes, and a plug chamfer, with manufacturer part number 2087-6.

Frequently Asked Questions

What is the HELI-COIL Screw Thread Insert STI Tap used for?

The HELI-COIL Screw Thread Insert STI Tap is used to cut internal threads for installing HELI-COIL screw thread inserts. It is designed for general-purpose tapping of M6x1 metric threads in industrial applications, providing a D3 / 5H tolerance for precise thread fit.

What are the specifications of the HELI-COIL STI Tap 2087-6?

The HELI-COIL STI Tap 2087-6 has an M6x1 metric thread size, D3 / 5H tolerance, 3 flutes, and a plug chamfer. It is a straight-flute, general-purpose tap designed for screw thread insert installation. The manufacturer part number is 2087-6.

Where to buy HELI-COIL STI Tap 2087-6 worldwide?

You can source the HELI-COIL STI Tap 2087-6 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct tap for your threading needs.

How to select the correct HELI-COIL STI Tap for M6 threads?

To select the correct HELI-COIL STI Tap for M6 threads, ensure the tap is marked M6x1 metric with a D3 / 5H tolerance. The 3-flute, plug-chamfer design (MPN 2087-6) is suitable for general-purpose tapping. Always match the tap to the insert size and thread class required by your application.

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 general purpose sti taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
HELI-COIL Screw Thread Insert STI Tap: Straight Fute, M3x0.5 Metric, D2 / 5H, 3 Flute, Plug Chamfer (MPN 2087-3)
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HELI-COIL Screw Thread Insert STI Tap: Straight Fute, M3x0.5 Metric, D1 / 4H, 3 Flute, Plug Chamfer (MPN 4687-3)
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