EXW Singapore — collect or forward from our Singapore office.

3G Electric
3M TH Series MH18-6FLX Insulated Fork Terminal with Heat Shrink - Insulated Fork Terminals with Heat Shrink
3MInsulated Fork Terminals with Heat Shrink

3M TH Series MH18-6FLX Insulated Fork Terminal with Heat Shrink

The 3M Fork Terminals: Red are insulated fork terminals with heat shrink, part of the 3M TH Series. These terminals feature a strain relief barrel style and a locking fork design, with a #6 stud size and an 18 AWG…

SKU 3G-OTH-21517

Also listed as: MH186FLX · MH18 6FLX

Brand
3M
Item
TH Series MH18-6FLX Insulated Fork Terminal with Heat Shrink
Part Number
MH18-6FLX
Category
Insulated Fork Terminals with Heat Shrink
Available to Order
Also known as:MH18-6FLX3M
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

3M
Manufacturer Part Number
MH18-6FLX
Series
TH
Type
Heat Shrink, #6 Stud Size, 18 AWG – 18 AWG Wire Range, Locking Fork, 1,000 V
Barrel Style
Strain Relief

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

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

Product Description

The 3M Fork Terminals: Red are insulated fork terminals with heat shrink, part of the 3M TH Series. These terminals feature a strain relief barrel style and a locking fork design, with a #6 stud size and an 18 AWG wire range, rated for 1,000 V (MPN MH18-6FLX).

Frequently Asked Questions

What are 3M Fork Terminals: Red, Heat Shrink, #6 Stud Size used for?

These 3M TH Series insulated fork terminals are used for secure electrical connections in industrial control panels, automotive wiring, and appliance manufacturing. The heat-shrink insulation provides environmental protection against moisture and abrasion, while the locking fork design prevents accidental disconnection on #6 studs.

What are the specifications of the 3M MH18-6FLX fork terminal?

The 3M MH18-6FLX is a red insulated fork terminal from the TH Series. It has a #6 stud size, accepts 18 AWG wire, features a strain relief barrel and locking fork design, and is rated for 1,000 V. The heat-shrink insulation provides a sealed connection after installation.

Where to buy 3M Fork Terminals: Red, Heat Shrink, #6 Stud Size worldwide?

3G Electric supplies 3M TH Series fork terminals worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the MH18-6FLX part number.

How to install 3M heat shrink fork terminals on 18 AWG wire?

Strip 18 AWG wire to the recommended length, insert into the 3M terminal barrel, and crimp using a tool matched to the strain relief barrel. Apply heat evenly with a heat gun to shrink the insulation around the wire and terminal. Ensure the locking fork fully seats on the #6 stud before tightening.

Used in

Common applications for 3M
Electrical maintenance — 3M Super 33+ electrical tape for insulating splices and bundling wires in control circuits.
Mining cable repair — 3M molded resin pouch for coating cable jackets in mine and portable cable applications.
Utility cable splicing — 3M cold shrink splice kit rated for 15 kV for insulating and repairing power cables.
Industrial wire harnessing — 3M 2520 series varnished cotton cloth tape for abrasion resistance in wire harnessing.
Structural bonding — 3M DP8005 acrylic adhesive for bonding plastics, metals, and composites in assembly operations.
Cable protection — 3M heat shrink tubing for sealing and protecting electrical connections from moisture and abrasion.
Not sure this is the right part? Photo-identify it→

3M Products

3G Electric supplies 3M insulated fork terminals with heat shrink. 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 →

Compatible alternatives & equivalents

Cross-referenced by specification & description
Red insulated locking fork terminal from the TH Series, designed for #10 stud size and 22 AWG to 18 AWG wire. Features a heat-shrink insulation for environmental protection and a strain relief barrel style. Suitable for secure electrical connections in control panels, automotive wiring, and appliance manufacturing
3M
Red insulated locking fork terminal from the TH Series, designed for #10 stud size and 22 AWG to 18 AWG wire. Features a heat-shrink insulation for environmental protection and a strain relief barrel style. Suitable for secure electrical connections in control panels, automotive wiring, and appliance manufacturing
Blue insulated locking fork terminal with heat shrink, part of the TH Series. Features a strain relief barrel and accepts 16 AWG to 14 AWG wire for #6 stud connections. Used for secure electrical terminations in control panels, machinery, and power distribution
3M
Blue insulated locking fork terminal with heat shrink, part of the TH Series. Features a strain relief barrel and accepts 16 AWG to 14 AWG wire for #6 stud connections. Used for secure electrical terminations in control panels, machinery, and power distribution
Yellow heat shrink insulated locking fork terminal for #10 stud size, accepting 12 AWG to 10 AWG wire. Features a strain relief barrel style. Used for secure wire connections in control panels, motor starters, and power distribution equipment
3M
Yellow heat shrink insulated locking fork terminal for #10 stud size, accepting 12 AWG to 10 AWG wire. Features a strain relief barrel style. Used for secure wire connections in control panels, motor starters, and power distribution equipment
Red insulated locking fork terminal with heat shrink, rated 600 V. Brazed barrel design for #8 studs, accepting 22 AWG to 18 AWG wire. Locking fork prevents loosening under vibration; heat shrink provides environmental sealing. Used for secure electrical connections in control panels, motor starters, and junction boxes
3M
Red insulated locking fork terminal with heat shrink, rated 600 V. Brazed barrel design for #8 studs, accepting 22 AWG to 18 AWG wire. Locking fork prevents loosening under vibration; heat shrink provides environmental sealing. Used for secure electrical connections in control panels, motor starters, and junction boxes

More from 3M

View all 3M parts →
Yellow insulated locking fork terminal with heat shrink, part of the TH Series. Accommodates #8 stud size and 12 AWG to 10 AWG wire. Features a strain relief barrel style for secure connections in control panels and power distribution
3M
Yellow insulated locking fork terminal with heat shrink, part of the TH Series. Accommodates #8 stud size and 12 AWG to 10 AWG wire. Features a strain relief barrel style for secure connections in control panels and power distribution
Yellow heat-shrink insulated locking fork terminal for #8 stud size, accepting 12 AWG to 10 AWG wire. Features a strain relief barrel for vibration resistance. Suitable for power distribution and control panel wiring
3M
Yellow heat-shrink insulated locking fork terminal for #8 stud size, accepting 12 AWG to 10 AWG wire. Features a strain relief barrel for vibration resistance. Suitable for power distribution and control panel wiring
Heat shrink insulated locking fork terminal with brazed barrel, rated 600 V. Accepts 16 AWG to 14 AWG wire and fits #8 stud size. Used for secure electrical connections in control panels, motor leads, and power distribution
3M
Heat shrink insulated locking fork terminal with brazed barrel, rated 600 V. Accepts 16 AWG to 14 AWG wire and fits #8 stud size. Used for secure electrical connections in control panels, motor leads, and power distribution
Locking fork terminal with heat shrink insulation for secure, vibration-resistant connections on #10 studs. Accepts 16 AWG to 14 AWG wire. Features strain relief barrel style. Suitable for industrial control panels, motor connections, and general electrical termination
3M
Locking fork terminal with heat shrink insulation for secure, vibration-resistant connections on #10 studs. Accepts 16 AWG to 14 AWG wire. Features strain relief barrel style. Suitable for industrial control panels, motor connections, and general electrical termination
This insulated fork terminal features a heat shrink sleeve for environmental protection and a locking fork design to prevent accidental disconnection. It accommodates 22 AWG to 18 AWG wire, fits #10 studs, and is rated for 600 V. The brazed barrel ensures a secure crimp. Suitable for power distribution and control wiring applications
3M
This insulated fork terminal features a heat shrink sleeve for environmental protection and a locking fork design to prevent accidental disconnection. It accommodates 22 AWG to 18 AWG wire, fits #10 studs, and is rated for 600 V. The brazed barrel ensures a secure crimp. Suitable for power distribution and control wiring applications
Locking fork terminal with heat-shrink insulation for secure connections on studs. Accepts 12 to 10 AWG wire, fits 1/4 in stud size. Strain relief barrel style. Suitable for electrical terminations in control panels and power distribution
3M
Locking fork terminal with heat-shrink insulation for secure connections on studs. Accepts 12 to 10 AWG wire, fits 1/4 in stud size. Strain relief barrel style. Suitable for electrical terminations in control panels and power distribution
Insulated locking fork terminal with heat shrink, part of the 3M TH Series. Features a strain relief barrel and accommodates #10 stud size with 16 AWG to 14 AWG wire range. Used for secure electrical connections in control panels, machinery, and power distribution
3M
Insulated locking fork terminal with heat shrink, part of the 3M TH Series. Features a strain relief barrel and accommodates #10 stud size with 16 AWG to 14 AWG wire range. Used for secure electrical connections in control panels, machinery, and power distribution
This insulated fork terminal from 3M's TH Series features a heat-shrink sleeve for environmental sealing and a locking fork design to prevent accidental disconnection on studs. It accommodates 16 AWG to 14 AWG wire and a 1/4 in stud size, with a strain relief barrel for vibration resistance. Suitable for power distribution and control wiring applications
3M
This insulated fork terminal from 3M's TH Series features a heat-shrink sleeve for environmental sealing and a locking fork design to prevent accidental disconnection on studs. It accommodates 16 AWG to 14 AWG wire and a 1/4 in stud size, with a strain relief barrel for vibration resistance. Suitable for power distribution and control wiring applications

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first