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APPROVED VENDOR Helical Insert: Tanged Tang Style, Free-Running, 1 1/4"-12 Thread Size - Free-Running Tanged Helical Inserts
APPROVED VENDORFree-Running Tanged Helical Inserts

APPROVED VENDOR Helical Insert: Tanged Tang Style, Free-Running, 1 1/4"-12 Thread Size

The APPROVED VENDOR Helical Insert is a free-running, tanged tang style insert with a 1-1/4"-12 thread size, right-hand orientation, and fine thread pitch. Made from 18-8 metal, it offers a tensile strength of…

SKU 3G-OTH-599183

Brand
APPROVED VENDOR
Item
Helical Insert: Tanged Tang Style, Free-Running, 1 1/4"-12 Thread Size
Category
Free-Running Tanged Helical Inserts
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
3534-1.1/4X1.5D
Type
Free-Running, Plain, Plain
Thread Size
1 1/4"-12
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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 a 1-1/4"-12 thread size, right-hand orientation, and fine thread pitch. Made from 18-8 metal, it offers a tensile strength of 200,000 psi and is plain finish. 3G Electric interprets customer demand and delivers this genuine industrial part across 14 departments — with specialist depth in combustion, pumps and controls — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is an APPROVED VENDOR helical insert used for?

An APPROVED VENDOR helical insert repairs or strengthens threaded holes in metal. This free-running, tanged tang style insert with 1-1/4"-12 thread size is used in industrial machinery, automotive, and heavy equipment applications where high-strength threads are needed.

What are the specifications of the APPROVED VENDOR 3534-1.1/4X1.5D helical insert?

This helical insert has a 1-1/4"-12 thread size, fine pitch, right-hand orientation, and plain finish. It is made from 18-8 metal with a tensile strength of 200,000 psi. The insert is free-running with a tanged tang style, designed for inch-system threads.

Where to buy APPROVED VENDOR helical inserts worldwide?

3G Electric supplies and delivers genuine APPROVED VENDOR helical inserts worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure you receive the correct part for your application, across 14 industrial departments.

How to install a tanged tang helical insert?

To install a tanged tang 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 installation tool to wind the insert into the hole until it sits below the surface. Break off the tang after installation.

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, 1 1/8"-12 Thread Size, Plain, Plain (MPN 3534-1.1/8X1.0D). Key specifications — attr798694: 18-8; attr798710: Right Hand; attr798707: 1-1/8"-12; attr798676: Metal; attr798705: Inch; attr798675: APPROVED VENDOR; attr798708: 200,000 psi; attr798713: Fine.
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APPROVED VENDOR Helical Insert: Tanged Tang Style, Free-Running, 1 1/8"-12 Thread Size, Plain, Plain (MPN 3534-1.1/8X1.0D). Key specifications — attr798694: 18-8; attr798710: Right Hand; attr798707: 1-1/8"-12; attr798676: Metal; attr798705: Inch; attr798675: APPROVED VENDOR; attr798708: 200,000 psi; attr798713: Fine.
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, 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.
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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APPROVED VENDOR Helical Insert: Tanged Tang Style, Free-Running, #10-32 Thread Size, Plain, 10 PK (MPN 3534-10GX2.0D). Key specifications — attr798694: 18-8; attr798710: Right Hand; attr798707: #10-32; attr798676: Metal; attr798705: Inch; attr798675: APPROVED VENDOR; attr798708: 200,000 psi; attr798713: Fine.
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