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APPROVED VENDOR Helical Insert: Tanged Tang Style, Screw-Locking, 7/8"-14 Thread Size, Plain - Screw-Locking Tanged Helical Inserts
APPROVED VENDORScrew-Locking Tanged Helical Inserts

APPROVED VENDOR Helical Insert: Tanged Tang Style, Screw-Locking, 7/8"-14 Thread Size, Plain

The APPROVED VENDOR Helical Insert is a tanged tang-style, screw-locking insert with a 7/8"-14 fine thread, plain finish, and 18-8 material grade. It offers a tensile strength of 200,000 psi and is compatible with…

SKU 3G-OTH-529086

Brand
APPROVED VENDOR
Item
Helical Insert: Tanged Tang Style, Screw-Locking, 7/8"-14 Thread Size, Plain
Category
Screw-Locking Tanged Helical Inserts
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
3534-7/8X1.5DSL
Type
Screw-Locking, Plain, Plain
Tensile Strength
200,000 psi
Finish Type
Plain
Thread Size
7/8"-14
Thread Type
Fine
STI Tap Size
7/8"-14
Thread Direction
Right Hand
Compatible Material
Metal
Material Grade/Class
18-8
System of Measurement
Inch
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Helical Insert is a tanged tang-style, screw-locking insert with a 7/8"-14 fine thread, plain finish, and 18-8 material grade. It offers a tensile strength of 200,000 psi and is compatible with metal, using a right-hand thread direction. 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments — and far more — 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 strengthens threads in metal components. Its screw-locking design resists vibration loosening, making it ideal for heavy machinery, automotive, and industrial equipment where a 7/8"-14 fine thread is required.

What are the specifications of the APPROVED VENDOR 3534-7/8X1.5DSL helical insert?

This tanged tang-style insert has a 7/8"-14 fine thread, 18-8 material grade, and 200,000 psi tensile strength. It features a plain finish, right-hand thread direction, and is compatible with metal. The STI tap size is 7/8"-14, and it uses inch measurement.

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 your order arrives at your facility, no matter the location.

How to install a tanged tang-style helical insert?

Installation requires drilling to the specified STI tap size (7/8"-14), tapping the hole, then winding the insert onto a tang-style installation tool. After insertion, break off the tang. Always follow the manufacturer's instructions for torque and depth to ensure proper thread locking.

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, 7/16"-14 Thread Size, Plain, 5 PK (MPN 3532-7/16X2.0DSL). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; STI Tap Size: 7/16"-14; 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, M4-0.70 Thread Size, Plain, 10 PK (MPN 3520-4.00X1.0DSL). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; STI Tap Size: M4-0.70; Compatible Material: Metal; System of Measurement: Metric; Brand: APPROVED VENDOR; Tensile Strength: 200,000 psi; Thread Type: Coarse.
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APPROVED VENDOR Helical Insert: Tanged Tang Style, Screw-Locking, #10-24 Thread Size, Plain, 10 PK (MPN 3532-10GX2.0DSL). 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.
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APPROVED VENDOR Helical Insert: Tanged Tang Style, Screw-Locking, 5/16"-24 Thread Size, Plain, 10 PK (MPN 3534-5/16X1.5DSL). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; STI Tap Size: 5/16"-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, #6-32 Thread Size, Plain, 10 PK (MPN 3532-6GX2.0DSL). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; STI Tap Size: #6-32; Compatible Material: Metal; System of Measurement: Inch; Brand: APPROVED VENDOR; Tensile Strength: 200,000 psi; Thread Type: Coarse.
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