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APPROVED VENDOR Helical Insert: Tanged Tang Style, Free-Running, M12-1.75 Thread Size, Plain - Free-Running Tanged Helical Inserts
APPROVED VENDORFree-Running Tanged Helical Inserts

APPROVED VENDOR Helical Insert: Tanged Tang Style, Free-Running, M12-1.75 Thread Size, Plain

The APPROVED VENDOR Helical Insert is a free-running, tanged tang style insert with M12-1.75 thread size, right-hand, coarse thread, plain finish, and 200,000 psi tensile strength. Supplied in a 5-pack, it is made of…

SKU 3G-OTH-599075

Brand
APPROVED VENDOR
Item
Helical Insert: Tanged Tang Style, Free-Running, M12-1.75 Thread Size, Plain
Category
Free-Running Tanged Helical Inserts
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
3520-12.00X1.5D
Type
Free-Running, M12-1.75 Thread Size, Plain, 5 PK
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Helical Insert is a free-running, tanged tang style insert with M12-1.75 thread size, right-hand, coarse thread, plain finish, and 200,000 psi tensile strength. Supplied in a 5-pack, it is made of 18-8 metal and is metric. 3G Electric interprets customer demand and delivers this genuine industrial part across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is an APPROVED VENDOR helical insert used for?

An APPROVED VENDOR helical insert repairs or reinforces tapped holes in metal. It creates a strong, wear-resistant internal thread for M12-1.75 fasteners. Common in automotive, machinery, and industrial equipment maintenance. 3G Electric supplies this genuine part across 14 departments, with specialist depth in combustion, pumps, and controls.

What are the specifications of the APPROVED VENDOR helical insert 3520-12.00X1.5D?

This free-running tanged tang insert has M12-1.75 thread size, right-hand coarse thread, plain finish, and 200,000 psi tensile strength. Made of 18-8 metal, metric. Supplied in a 5-pack. 3G Electric sources and delivers this genuine APPROVED VENDOR part worldwide.

Where to buy APPROVED VENDOR helical inserts worldwide?

3G Electric supplies and delivers genuine APPROVED VENDOR helical inserts worldwide. We handle full logistics and customs clearance for global orders. Contact us for availability and lead time on the M12-1.75 tanged tang insert (MPN 3520-12.00X1.5D).

How to install an APPROVED VENDOR tanged helical insert?

Drill out the damaged thread to the specified tap drill size, tap the hole with the correct STI tap, then use a tang-style installation tool to wind the insert into place. Break off the tang after installation. 3G Electric provides genuine APPROVED VENDOR inserts for reliable thread repair.

Used in

Common applications for APPROVED VENDOR
Laboratory sampling — APPROVED VENDOR clear wide mouth glass bottles for collecting and storing liquid samples in non-sterile environments.
Steam heating maintenance — APPROVED VENDOR forged brass radiator valves for regulating steam flow in commercial building heating systems.
High-pressure cleaning — APPROVED VENDOR turbo spray nozzles for pressure washers used in industrial equipment cleaning up to 6,000 psi.
Cleanroom operations — APPROVED VENDOR vinyl task chairs for seating in ISO 5 classified manufacturing or assembly areas.
General sealing — APPROVED VENDOR natural rubber stoppers for closing laboratory flasks or test tubes in educational or research settings.
Tamper-evident security — APPROVED VENDOR brass lead and wire seals for securing utility meters, cargo containers, or access panels.

APPROVED VENDOR Products

3G Electric supplies APPROVED VENDOR free-running 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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APPROVED VENDOR Helical Insert: Tanged Tang Style, Free-Running, 5/8"-11 Thread Size, Plain, 5 PK (MPN 3532-5/8X1.0D). Key specifications — attr798694: 18-8; attr798710: Right Hand; attr798707: 5/8"-11; attr798676: Metal; attr798705: Inch; attr798675: APPROVED VENDOR; attr798708: 200,000 psi; attr798713: Coarse.
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APPROVED VENDOR Helical Insert: Tanged Tang Style, Free-Running, M8-1.00 Thread Size, Plain, 10 PK (MPN 3521-8.00X2.0D). Key specifications — attr798694: 18-8; attr798710: Right Hand; attr798707: M8-1.00; attr798676: Metal; attr798705: Metric; attr798675: APPROVED VENDOR; attr798708: 200,000 psi; attr798713: Fine.
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APPROVED VENDOR Helical Insert: Tanged Tang Style, Free-Running, M4-0.70 Thread Size, Plain, 10 PK (MPN 3520-4.00X2.0D). Key specifications — attr798694: 18-8; attr798710: Right Hand; attr798707: M4-0.70; attr798676: Metal; attr798705: Metric; attr798675: APPROVED VENDOR; attr798708: 200,000 psi; attr798713: Coarse.
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APPROVED VENDOR Helical Insert: Tanged Tang Style, Free-Running, 1 1/4"-7 Thread Size, Plain, Plain (MPN 3532-1.1/4X1.5D). Key specifications — attr798694: 18-8; attr798710: Right Hand; attr798707: 1-1/8"-7; attr798676: Metal; attr798705: Inch; attr798675: APPROVED VENDOR; attr798708: 200,000 psi; attr798713: Coarse.
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APPROVED VENDOR Helical Insert: Tanged Tang Style, Free-Running, M3-0.50 Thread Size, Plain, 10 PK (MPN 3520-3.00X1.0D). Key specifications — attr798694: 18-8; attr798710: Right Hand; attr798707: M3-0.50; attr798676: Metal; attr798705: Metric; attr798675: APPROVED VENDOR; attr798708: 200,000 psi; attr798713: Coarse.
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