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APPROVED VENDOR Helical Insert: Tanged Tang Style, Free-Running, 1/8"-27 Thread Size, Plain - Free-Running Tanged Helical Inserts
APPROVED VENDORFree-Running Tanged Helical Inserts

APPROVED VENDOR Helical Insert: Tanged Tang Style, Free-Running, 1/8"-27 Thread Size, Plain

The APPROVED VENDOR Helical Insert is a free-running, tanged tang style insert with a 1/8"-27 thread size, plain finish, and right-hand orientation. Made from 18-8 stainless steel, it offers a tensile strength of…

SKU 3G-OTH-598904

Brand
APPROVED VENDOR
Item
Helical Insert: Tanged Tang Style, Free-Running, 1/8"-27 Thread Size, Plain
Category
Free-Running Tanged Helical Inserts
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
3552-1/8X.273
Type
Free-Running, Plain, 10 PK
Thread Size
1/8"-27
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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 1/8"-27 thread size, plain finish, and right-hand orientation. Made from 18-8 stainless steel, it offers a tensile strength of 200,000 psi and is designed for NPT applications. Supplied in a 10-pack, this inch-series insert provides a reliable thread repair solution for metal substrates.

Frequently Asked Questions

What is an APPROVED VENDOR helical insert used for?

This free-running tanged helical insert repairs or reinforces internal threads in metal substrates. It is designed for NPT applications and provides a strong, corrosion-resistant thread with 200,000 psi tensile strength. Commonly used in industrial maintenance, machining, and assembly where original threads are stripped or worn.

What are the specifications of the APPROVED VENDOR helical insert 3552-1/8X.273?

This insert has a 1/8"-27 thread size, right-hand orientation, and plain finish. It is made from 18-8 stainless steel with a tensile strength of 200,000 psi. The inch-series insert is supplied in a 10-pack and is designed for NPT applications. The manufacturer part number is 3552-1/8X.273.

Where to buy APPROVED VENDOR helical inserts worldwide?

3G Electric supplies APPROVED VENDOR helical inserts worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order the 3552-1/8X.273 10-pack or other thread repair inserts for your maintenance needs.

How to install a tanged helical insert?

Drill out the damaged thread to the specified tap drill size, then tap the hole using an NPT tap. Install the insert using a tang drive tool, winding it until it sits slightly below the surface. Break off the tang with a punch. Always follow the manufacturer's instructions for torque and depth.

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, M20-2.50 Thread Size, Plain, Plain (MPN 3520-20.00X1.5D). Key specifications — attr798694: 18-8; attr798710: Right Hand; attr798707: M20-2.50; attr798676: Metal; attr798705: Metric; attr798675: APPROVED VENDOR; attr798681: 0.819 in; attr798708: 200,000 psi.
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APPROVED VENDOR Helical Inserts: Tanged Tang Style, Free-Running, M20x2.5 Thread Size, 5 PK (MPN 5WZR9). Key specifications — attr798694: 304; attr798710: Right Hand; attr798707: M20-2.50; attr798676: Metal; attr798705: Metric; attr798675: APPROVED VENDOR; attr798681: 17.5 mm; attr798684: Chromium Nickel.
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APPROVED VENDOR Helical Insert: Tanged Tang Style, Free-Running, M8-1.25 Thread Size, Plain, 10 PK (MPN 3520-8.00X2.0D). Key specifications — attr798694: 18-8; attr798710: Right Hand; attr798707: M8-1.25; attr798676: Metal; attr798705: Metric; attr798675: APPROVED VENDOR; attr798708: 200,000 psi; attr798713: Coarse.
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