We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
APPROVED VENDOR Helical Insert: Tanged Tang Style, Screw-Locking, M3-0.50 Thread Size, Plain - Screw-Locking Tanged Helical Inserts
APPROVED VENDORScrew-Locking Tanged Helical Inserts

APPROVED VENDOR Helical Insert: Tanged Tang Style, Screw-Locking, M3-0.50 Thread Size, Plain

The APPROVED VENDOR Helical Insert is a screw-locking, tanged tang style insert with M3-0.50 thread size, plain finish, and 18-8 material grade. It offers a tensile strength of 200,000 psi, is compatible with metal…

SKU 3G-OTH-528830

Brand
APPROVED VENDOR
Item
Helical Insert: Tanged Tang Style, Screw-Locking, M3-0.50 Thread Size, Plain
Category
Screw-Locking Tanged Helical Inserts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
3520-3.00X1.0DSL
Type
Screw-Locking, M3-0.50 Thread Size, Plain, 10 PK
Tensile Strength
200,000 psi
Finish Type
Plain
Thread Type
Coarse
STI Tap Size
M3-0.50
Thread Direction
Right Hand
Compatible Material
Metal
Material Grade/Class
18-8
System of Measurement
Metric
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Helical Insert is a screw-locking, tanged tang style insert with M3-0.50 thread size, plain finish, and 18-8 material grade. It offers a tensile strength of 200,000 psi, is compatible with metal, and comes in a 10-pack. This metric coarse-thread insert is designed for right-hand thread applications using an STI tap size of M3-0.50.

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 an APPROVED VENDOR helical insert used for?

This screw-locking tanged helical insert repairs or strengthens internal threads in metal. It is used in industrial maintenance, automotive, and machinery applications where a durable M3-0.50 coarse thread is needed. The 18-8 stainless steel construction provides corrosion resistance and a tensile strength of 200,000 psi.

What are the specifications of the APPROVED VENDOR M3 helical insert?

This 10-pack of screw-locking tanged inserts has an M3-0.50 thread size, right-hand direction, and coarse thread type. It is made from 18-8 stainless steel with a plain finish, requires an STI tap size of M3-0.50, and offers a tensile strength of 200,000 psi. The system of measurement is metric.

Where to buy APPROVED VENDOR helical inserts worldwide?

3G Electric supplies and delivers APPROVED VENDOR helical inserts worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility. Contact us for availability and lead time on this M3-0.50 screw-locking insert.

How to install a tanged helical insert?

To install, drill out the damaged thread to the specified size, then tap the hole using an STI tap matching the insert's thread size (M3-0.50). Use a tang-style installation tool to wind the insert into the tapped hole until it sits below the surface. Break off the tang after installation for a secure, screw-locking thread.

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 screw-locking tanged helical inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from APPROVED VENDOR

View all APPROVED VENDOR parts →
APPROVED VENDOR Helical Insert: Tanged Tang Style, Screw-Locking, M6-1.00 Thread Size, Plain, 10 PK (MPN 3520-6.00X1.5DSL). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; STI Tap Size: M6-1.00; Compatible Material: Metal; System of Measurement: Metric; Brand: APPROVED VENDOR; Tensile Strength: 200,000 psi; Thread Type: Coarse.
APPROVED VENDOR
APPROVED VENDOR Helical Insert: Tanged Tang Style, Screw-Locking, M6-1.00 Thread Size, Plain, 10 PK (MPN 3520-6.00X1.5DSL). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; STI Tap Size: M6-1.00; Compatible Material: Metal; System of Measurement: Metric; Brand: APPROVED VENDOR; Tensile Strength: 200,000 psi; Thread Type: Coarse.
APPROVED VENDOR Helical Insert: Tanged Tang Style, Screw-Locking, 1"-8 Thread Size, Stainless Steel (MPN 3532-1X1.5DSL). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; STI Tap Size: 1"-8; Compatible Material: Metal; System of Measurement: Inch; Brand: APPROVED VENDOR; Tensile Strength: 200,000 psi; Thread Type: Coarse.
APPROVED VENDOR
APPROVED VENDOR Helical Insert: Tanged Tang Style, Screw-Locking, 1"-8 Thread Size, Stainless Steel (MPN 3532-1X1.5DSL). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; STI Tap Size: 1"-8; Compatible Material: Metal; System of Measurement: Inch; Brand: APPROVED VENDOR; Tensile Strength: 200,000 psi; Thread Type: Coarse.
APPROVED VENDOR Helical Insert: Tanged Tang Style, Screw-Locking, M3-0.50 Thread Size, Plain, 10 PK (MPN 3520-3.00X1.5DSL). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; STI Tap Size: M3-0.50; Compatible Material: Metal; System of Measurement: Metric; Brand: APPROVED VENDOR; Tensile Strength: 200,000 psi; Thread Type: Coarse.
APPROVED VENDOR
APPROVED VENDOR Helical Insert: Tanged Tang Style, Screw-Locking, M3-0.50 Thread Size, Plain, 10 PK (MPN 3520-3.00X1.5DSL). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; STI Tap Size: M3-0.50; Compatible Material: Metal; System of Measurement: Metric; Brand: APPROVED VENDOR; Tensile Strength: 200,000 psi; Thread Type: Coarse.
APPROVED VENDOR Helical Insert: Tanged Tang Style, Screw-Locking, #4-40 Thread Size, Plain, 10 PK (MPN 3532-4GX2.0DSL). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; STI Tap Size: #4-40; Compatible Material: Metal; System of Measurement: Inch; Brand: APPROVED VENDOR; Tensile Strength: 200,000 psi; Thread Type: Coarse.
APPROVED VENDOR
APPROVED VENDOR Helical Insert: Tanged Tang Style, Screw-Locking, #4-40 Thread Size, Plain, 10 PK (MPN 3532-4GX2.0DSL). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; STI Tap Size: #4-40; Compatible Material: Metal; System of Measurement: Inch; Brand: APPROVED VENDOR; Tensile Strength: 200,000 psi; Thread Type: Coarse.
APPROVED VENDOR Helical Insert: Tanged Tang Style, Screw-Locking, M8-1.25 Thread Size, Plain, 10 PK (MPN 3520-8.00X1.0DSL). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; STI Tap Size: M8-1.25; Compatible Material: Metal; System of Measurement: Metric; Brand: APPROVED VENDOR; Tensile Strength: 200,000 psi; Thread Type: Coarse.
APPROVED VENDOR
APPROVED VENDOR Helical Insert: Tanged Tang Style, Screw-Locking, M8-1.25 Thread Size, Plain, 10 PK (MPN 3520-8.00X1.0DSL). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; STI Tap Size: M8-1.25; Compatible Material: Metal; System of Measurement: Metric; Brand: APPROVED VENDOR; Tensile Strength: 200,000 psi; Thread Type: Coarse.
APPROVED VENDOR Helical Insert: Tanged Tang Style, Screw-Locking, #2-56 Thread Size, Plain, 10 PK (MPN 3532-2GX1.5DSL). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; STI Tap Size: #2-56; Compatible Material: Metal; System of Measurement: Inch; Brand: APPROVED VENDOR; Tensile Strength: 200,000 psi; Thread Type: Coarse.
APPROVED VENDOR
APPROVED VENDOR Helical Insert: Tanged Tang Style, Screw-Locking, #2-56 Thread Size, Plain, 10 PK (MPN 3532-2GX1.5DSL). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; STI Tap Size: #2-56; Compatible Material: Metal; System of Measurement: Inch; Brand: APPROVED VENDOR; Tensile Strength: 200,000 psi; Thread Type: Coarse.
APPROVED VENDOR Helical Insert: Tanged Tang Style, Screw-Locking, M14-2.00 Thread Size, Plain, 5 PK (MPN 3520-14.00X1.0DSL). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; STI Tap Size: M14-2.00; Compatible Material: Metal; System of Measurement: Metric; Brand: APPROVED VENDOR; Drill Bit Size: 0.571 in; Tensile Strength: 200,000 psi.
APPROVED VENDOR
APPROVED VENDOR Helical Insert: Tanged Tang Style, Screw-Locking, M14-2.00 Thread Size, Plain, 5 PK (MPN 3520-14.00X1.0DSL). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; STI Tap Size: M14-2.00; Compatible Material: Metal; System of Measurement: Metric; Brand: APPROVED VENDOR; Drill Bit Size: 0.571 in; Tensile Strength: 200,000 psi.
APPROVED VENDOR Helical Insert: Tanged Tang Style, Screw-Locking, #10-24 Thread Size, Plain, 10 PK (MPN 3532-10GX1.0DSL). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; STI Tap Size: #10-24; Compatible Material: Metal; System of Measurement: Inch; Brand: APPROVED VENDOR; Tensile Strength: 200,000 psi; Thread Type: Coarse.
APPROVED VENDOR
APPROVED VENDOR Helical Insert: Tanged Tang Style, Screw-Locking, #10-24 Thread Size, Plain, 10 PK (MPN 3532-10GX1.0DSL). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; STI Tap Size: #10-24; Compatible Material: Metal; System of Measurement: Inch; Brand: APPROVED VENDOR; Tensile Strength: 200,000 psi; Thread Type: Coarse.