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APPROVED VENDOR Helical Insert: Tanged Tang Style, Screw-Locking, 7/16"-20 Thread Size - Screw-Locking Tanged Helical Inserts
APPROVED VENDORScrew-Locking Tanged Helical Inserts

APPROVED VENDOR Helical Insert: Tanged Tang Style, Screw-Locking, 7/16"-20 Thread Size

The APPROVED VENDOR Helical Insert is a screw-locking, tanged tang style insert in a 5-pack, featuring a 7/16"-20 fine thread size and plain finish. It is made from 18-8 material with a tensile strength of 200,000…

SKU 3G-OTH-529083

Brand
APPROVED VENDOR
Item
Helical Insert: Tanged Tang Style, Screw-Locking, 7/16"-20 Thread Size
Category
Screw-Locking Tanged Helical Inserts
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
3534-7/16X1.5DSL
Type
Screw-Locking, Plain, 5 PK
Tensile Strength
200,000 psi
Finish Type
Plain
Thread Size
7/16"-20
Thread Type
Fine
STI Tap Size
7/16"-20
Thread Direction
Right Hand
Compatible Material
Metal
Material Grade/Class
18-8
System of Measurement
Inch
View Full Spec Sheet

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

Product Description

The APPROVED VENDOR Helical Insert is a screw-locking, tanged tang style insert in a 5-pack, featuring a 7/16"-20 fine thread size and plain finish. It is made from 18-8 material with a tensile strength of 200,000 psi, designed for right-hand threading in metal applications. This inch-system insert uses an STI tap size of 7/16"-20 and is compatible with metal substrates.

Frequently Asked Questions

What is an APPROVED VENDOR helical insert used for?

An APPROVED VENDOR helical insert repairs or strengthens threads in metal. This screw-locking, tanged tang style insert with 7/16"-20 fine threads provides a high-strength 200,000 psi tensile thread for applications like automotive, aerospace, and industrial equipment where vibration resistance is needed.

What are the specifications of the APPROVED VENDOR 3534-7/16X1.5DSL helical insert?

This 5-pack of screw-locking helical inserts has a 7/16"-20 fine thread size, plain finish, and 18-8 material grade. It features a tensile strength of 200,000 psi, right-hand thread direction, and requires an STI tap size of 7/16"-20. It is designed for inch-system metal applications.

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 site. Contact us to order the 3534-7/16X1.5DSL 5-pack or other thread sizes for your maintenance or production needs.

How to install a tanged tang style helical insert?

To install an APPROVED VENDOR tanged tang helical insert, drill the hole to the specified size, tap it using the correct STI tap (7/16"-20 for this insert), then use a tang-style installation tool to wind the insert into the tapped hole. After installation, break off the tang with a punch for a flush finish.

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.

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APPROVED VENDOR Helical Insert: Tanged Tang Style, Screw-Locking, 1 1/4"-7 Thread Size, Plain, Plain (MPN 3532-1.1/4X1.0DSL). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; STI Tap Size: 1-1/8"-7; Compatible Material: Metal; System of Measurement: Inch; Brand: APPROVED VENDOR; Tensile Strength: 200,000 psi; Thread Type: Coarse.
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APPROVED VENDOR Helical Insert: Tanged Tang Style, Screw-Locking, 3/8"-24 Thread Size, Plain, 10 PK (MPN 3534-3/8X2.0DSL). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; STI Tap Size: 3/8"-24; Compatible Material: Metal; System of Measurement: Inch; Brand: APPROVED VENDOR; Tensile Strength: 200,000 psi; Thread Type: Fine.
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APPROVED VENDOR Helical Insert: Tanged Tang Style, Screw-Locking, 5/8"-11 Thread Size, Plain, 5 PK (MPN 3532-5/8X1.0DSL). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; STI Tap Size: 5/8"-11; Compatible Material: Metal; System of Measurement: Inch; Brand: APPROVED VENDOR; Tensile Strength: 200,000 psi; Thread Type: Coarse.
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