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HELI-COIL Screw-Locking Tanged Helical Insert - Screw-Locking Tanged Helical Inserts
HELI-COILScrew-Locking Tanged Helical Inserts

HELI-COIL Screw-Locking Tanged Helical Insert

The HELI-COIL Helical Insert is a tanged tang-style, screw-locking insert for #8-32 coarse threads, supplied in a 100-piece pack. Made from Nitronic 60 with a tensile strength of 200,000 psi, it is designed for…

SKU 3G-OTH-528910

Also listed as: A35852EN246 · A3585 2EN246

Brand
HELI-COIL
Item
Screw-Locking Tanged Helical Insert
Category
Screw-Locking Tanged Helical Inserts
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

HELI-COIL
Manufacturer Part Number
A3585-2EN246
Type
Screw-Locking, #8-32 Thread Size, Plain, Plain, 100 PK
Tensile Strength
200,000 psi
Finish Type
Plain
Thread Type
Coarse
STI Tap Size
#8-32
Thread Direction
Right Hand
Compatible Material
Metal
Material Grade/Class
Nitronic 60
System of Measurement
Inch

Technical Documents

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

Product Description

The HELI-COIL Helical Insert is a tanged tang-style, screw-locking insert for #8-32 coarse threads, supplied in a 100-piece pack. Made from Nitronic 60 with a tensile strength of 200,000 psi, it is designed for right-hand threading in metal substrates. This inch-system insert requires an STI tap size of #8-32 and has a plain finish.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a HELI-COIL helical insert used for?

A HELI-COIL helical insert repairs or reinforces internal threads in metal. This screw-locking, tanged tang-style insert for #8-32 coarse threads provides a strong, wear-resistant thread in aluminum, cast iron, or steel, preventing stripping and extending component life.

What are the specifications of the HELI-COIL A3585-2EN246 insert?

This HELI-COIL insert has a #8-32 coarse thread, right-hand direction, and a tensile strength of 200,000 psi. It is made from Nitronic 60 with a plain finish, requires an STI tap size of #8-32, and is compatible with metal substrates. Supplied in a 100-piece pack.

Where to buy HELI-COIL helical inserts worldwide?

3G Electric supplies HELI-COIL helical inserts worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine HELI-COIL products, including the A3585-2EN246 screw-locking insert, to any international destination.

How to install a HELI-COIL screw-locking insert?

To install a HELI-COIL screw-locking insert, drill the hole to the specified size, tap it using the correct STI tap (#8-32 for this insert), then use a tang break-off tool to insert the coil. After installation, break off the tang for a permanent, vibration-resistant thread in metal.

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 screw-locking tanged 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
LYNDEX-NIKKEN Collet: TG100, 1/8 in (MPN 100-008)
LYNDEX-NIKKEN
LYNDEX-NIKKEN Collet: TG100, 1/8 in (MPN 100-008)
LYNDEX-NIKKEN Collet: TG100, 1/4 in (MPN 100-016)
LYNDEX-NIKKEN
LYNDEX-NIKKEN Collet: TG100, 1/4 in (MPN 100-016)
LYNDEX-NIKKEN Collet: TG100, 7/64 in (MPN 100-007)
LYNDEX-NIKKEN
LYNDEX-NIKKEN Collet: TG100, 7/64 in (MPN 100-007)
LYNDEX-NIKKEN Collet: TG100, 11/32 in (MPN 100-022)
LYNDEX-NIKKEN
LYNDEX-NIKKEN Collet: TG100, 11/32 in (MPN 100-022)
LYNDEX-NIKKEN Collet: TG100, 25/32 in (MPN 100-050)
LYNDEX-NIKKEN
LYNDEX-NIKKEN Collet: TG100, 25/32 in (MPN 100-050)
LYNDEX-NIKKEN Collet: TG100, 5/64 in (MPN 100-005)
LYNDEX-NIKKEN
LYNDEX-NIKKEN Collet: TG100, 5/64 in (MPN 100-005)

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