Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

APPROVED VENDOR Helical Inserts Non-Lock: Free-Running, M48-3 Thread Size - Insert & Tool Kits
APPROVED VENDORInsert & Tool Kits

APPROVED VENDOR Helical Inserts Non-Lock: Free-Running, M48-3 Thread Size

The APPROVED VENDOR Helical Inserts Non-Lock: Free-Running (MPN 83209) is a metric M48-3 thread-size insert for metal, with a 2 53/64 in overall length and a plain finish. This insert is part of the Insert & Tool…

SKU 3G-OTH-528112

Brand
APPROVED VENDOR
Item
Helical Inserts Non-Lock: Free-Running, M48-3 Thread Size
Category
Insert & Tool Kits
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
83209
Type
M48-3 Thread Size
Overall Lg
2 53/64 in
Finish Type
Plain
Thread Size
M48-3
Compatible Material
Metal
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 Inserts Non-Lock: Free-Running (MPN 83209) is a metric M48-3 thread-size insert for metal, with a 2 53/64 in overall length and a plain finish. This insert is part of the Insert & Tool Kits category, designed for free-running applications in metal components.

Frequently Asked Questions

What is the APPROVED VENDOR helical insert M48-3 used for?

This free-running helical insert repairs or reinforces internal threads in metal components. It is used across industrial maintenance, machining, and assembly applications where a strong, wear-resistant M48-3 metric thread is needed in ferrous or non-ferrous metals.

What are the specifications of the APPROVED VENDOR helical insert 83209?

The insert has an M48-3 thread size, a 2 53/64 in overall length, and a plain finish. It is compatible with metal substrates and uses metric measurement. The manufacturer part number is 83209, and it is classified under Insert & Tool Kits.

Where to buy the APPROVED VENDOR helical insert M48-3 worldwide?

3G Electric supplies the APPROVED VENDOR helical insert M48-3 (MPN 83209) to global customers. We handle full logistics, customs clearance, and delivery worldwide, ensuring you receive the correct free-running insert for metal repair or reinforcement applications.

How to install an APPROVED VENDOR free-running helical insert?

Drill the hole to the specified tap drill size, tap it with the correct STI tap, then screw the insert onto the installation tool and wind it into the tapped hole. Break off the tang after installation. 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 insert & tool kits. 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 Thread Repair Kit: Tanged Tang Style, Free-Running, 5/8"-11 Thread Size, Plain (MPN 3532-5/8K). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; Insert Types Included: Helical Inserts; STI Tap Size: 5/8"-11; Compatible Material: Metal; System of Measurement: Inch; Brand: APPROVED VENDOR; Drill Bit Size: 16.5 mm.
APPROVED VENDOR
APPROVED VENDOR Thread Repair Kit: Tanged Tang Style, Free-Running, 5/8"-11 Thread Size, Plain (MPN 3532-5/8K). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; Insert Types Included: Helical Inserts; STI Tap Size: 5/8"-11; Compatible Material: Metal; System of Measurement: Inch; Brand: APPROVED VENDOR; Drill Bit Size: 16.5 mm.
APPROVED VENDOR Thread Repair Kit: Free-Running, M27 Thread Size, 1 19/32 in Overall Lg, Plain (MPN 82189). Key specifications — Insert Types Included: Helical Inserts; Compatible Material: Metal; System of Measurement: Metric; Brand: APPROVED VENDOR; Finish Type: Plain.
APPROVED VENDOR
APPROVED VENDOR Thread Repair Kit: Free-Running, M27 Thread Size, 1 19/32 in Overall Lg, Plain (MPN 82189). Key specifications — Insert Types Included: Helical Inserts; Compatible Material: Metal; System of Measurement: Metric; Brand: APPROVED VENDOR; Finish Type: Plain.
APPROVED VENDOR Thread Repair Kit: Free-Running, 3/8"-24 Thread Size, 1 1/2 in Overall Lg, Plain (MPN 88317). Key specifications — Compatible Material: Metal; System of Measurement: Inch; Brand: APPROVED VENDOR; Thread Type: BSP; Finish Type: Plain.
APPROVED VENDOR
APPROVED VENDOR Thread Repair Kit: Free-Running, 3/8"-24 Thread Size, 1 1/2 in Overall Lg, Plain (MPN 88317). Key specifications — Compatible Material: Metal; System of Measurement: Inch; Brand: APPROVED VENDOR; Thread Type: BSP; Finish Type: Plain.
APPROVED VENDOR Thread Repair Kit: Free-Running, M30 Thread Size, 1 49/64 in Overall Lg, Plain (MPN 82192). Key specifications — Insert Types Included: Helical Inserts; Compatible Material: Metal; System of Measurement: Metric; Brand: APPROVED VENDOR; Finish Type: Plain.
APPROVED VENDOR
APPROVED VENDOR Thread Repair Kit: Free-Running, M30 Thread Size, 1 49/64 in Overall Lg, Plain (MPN 82192). Key specifications — Insert Types Included: Helical Inserts; Compatible Material: Metal; System of Measurement: Metric; Brand: APPROVED VENDOR; Finish Type: Plain.
APPROVED VENDOR Thread Repair Kit: Tanged Tang Style, Free-Running, 3/8 in Overall Lg, Plain, Plain (MPN 3534-WK1). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; Insert Types Included: Helical Inserts; STI Tap Size: 1/2"-20; Compatible Material: Metal; System of Measurement: Inch; Brand: APPROVED VENDOR; Drill Bit Size: 9.8 mm.
APPROVED VENDOR
APPROVED VENDOR Thread Repair Kit: Tanged Tang Style, Free-Running, 3/8 in Overall Lg, Plain, Plain (MPN 3534-WK1). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; Insert Types Included: Helical Inserts; STI Tap Size: 1/2"-20; Compatible Material: Metal; System of Measurement: Inch; Brand: APPROVED VENDOR; Drill Bit Size: 9.8 mm.
APPROVED VENDOR Thread Repair Kit: Free-Running, 3/8"-24 Thread Size, 1 1/2 in Overall Lg, 4 PK (MPN 88337). Key specifications — Compatible Material: Metal; System of Measurement: Inch; Brand: APPROVED VENDOR; Thread Type: BSP; Finish Type: Plain.
APPROVED VENDOR
APPROVED VENDOR Thread Repair Kit: Free-Running, 3/8"-24 Thread Size, 1 1/2 in Overall Lg, 4 PK (MPN 88337). Key specifications — Compatible Material: Metal; System of Measurement: Inch; Brand: APPROVED VENDOR; Thread Type: BSP; Finish Type: Plain.
APPROVED VENDOR Helical Inserts Non-Lock: Free-Running, 2 7/8"-8 Thread Size, 4 5/16 in Overall Lg (MPN 83315-1.5). Key specifications — Thread Size: 2-7/8"-8; Compatible Material: Metal; System of Measurement: Inch; Brand: APPROVED VENDOR; Thread Type: 8 UN; Finish Type: Plain.
APPROVED VENDOR
APPROVED VENDOR Helical Inserts Non-Lock: Free-Running, 2 7/8"-8 Thread Size, 4 5/16 in Overall Lg (MPN 83315-1.5). Key specifications — Thread Size: 2-7/8"-8; Compatible Material: Metal; System of Measurement: Inch; Brand: APPROVED VENDOR; Thread Type: 8 UN; Finish Type: Plain.
APPROVED VENDOR Left Hand Insert: Free-Running, Left Hand, 5/8"-11 Thread Size, Plain, Plain, 2 PK (MPN 83129LH). Key specifications — Thread Direction: Left Hand; Compatible Material: Metal; System of Measurement: Inch; Brand: APPROVED VENDOR; Thread Type: Coarse; Finish Type: Plain.
APPROVED VENDOR
APPROVED VENDOR Left Hand Insert: Free-Running, Left Hand, 5/8"-11 Thread Size, Plain, Plain, 2 PK (MPN 83129LH). Key specifications — Thread Direction: Left Hand; Compatible Material: Metal; System of Measurement: Inch; Brand: APPROVED VENDOR; Thread Type: Coarse; Finish Type: Plain.