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3M MNG18-4FLK Insulated Fork Terminal - Insulated Fork Terminals
3MInsulated Fork Terminals

3M MNG18-4FLK Insulated Fork Terminal

The 3M Fork Terminals: Red are insulated fork terminals from 3M, featuring a nylon insulation grip barrel style and a locking fork design. They are rated for 600 V and accommodate 22 AWG to 18 AWG wire range with a…

SKU 3G-OTH-22136

Also listed as: MNG184FLK · MNG18 4FLK

Brand
3M
Item
MNG18-4FLK Insulated Fork Terminal
Part Number
MNG18-4FLK
Category
Insulated Fork Terminals
Available to Order
Also known as:MNG18-4FLK3M
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

3M
Manufacturer Part Number
MNG18-4FLK
Type
Nylon, #4 Stud Size, 22 AWG – 18 AWG Wire Range, Locking Fork, 600 V
Barrel Style
Insulation Grip

Technical Documents

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

Product Description

The 3M Fork Terminals: Red are insulated fork terminals from 3M, featuring a nylon insulation grip barrel style and a locking fork design. They are rated for 600 V and accommodate 22 AWG to 18 AWG wire range with a #4 stud size, as specified by manufacturer part number MNG18-4FLK.

Frequently Asked Questions

What are 3M Fork Terminals: Red used for?

3M Fork Terminals: Red are insulated locking fork terminals used to create secure, vibration-resistant electrical connections in control panels, industrial machinery, and automotive wiring. They are rated for 600 V and accommodate 22 AWG to 18 AWG wire with a #4 stud size.

What are the specifications of 3M Fork Terminals: Red?

The 3M Fork Terminals: Red (MPN MNG18-4FLK) feature a nylon insulation grip barrel style, locking fork design, #4 stud size, 22 AWG to 18 AWG wire range, and a 600 V rating. They are manufactured by 3M and are suitable for industrial electrical terminations.

Where to buy 3M Fork Terminals: Red worldwide?

3G Electric supplies 3M Fork Terminals: Red (MNG18-4FLK) worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install 3M Fork Terminals: Red?

To install 3M Fork Terminals: Red, strip 22–18 AWG wire to the recommended length, insert the conductor into the nylon insulation grip barrel, and crimp using a tool matched to the wire gauge. The locking fork design secures the terminal under the screw head for a reliable connection.

Used in

Common applications for 3M
Industrial process water filtration — 3M solid polypropylene cartridge (e.g., RT10Q16G20NN, 7 micron) for sediment removal in manufacturing lines.
Cooling tower pre-treatment — 3M string-wound cartridge (e.g., RT39B16G20NN, 30 micron) to protect heat exchangers from particulate fouling.
Food and beverage rinse water — 3M 1 micron solid cartridge (RT10Y16G20NN) for fine filtration to meet quality standards.
Chemical processing feed water — 3M 27 micron solid cartridge (RT30L16G20NN) for high-flow sediment reduction upstream of sensitive equipment.
Wastewater effluent polishing — 3M 2 micron string-wound cartridge (RT09Y16G20NN) for final particulate removal before discharge or reuse.
Pharmaceutical utility water — 3M 0 micron string-wound cartridge (RT09L16G20NN) for sub-micron filtration in critical systems.
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3M Products

3G Electric supplies 3M insulated fork terminals. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Nylon insulated locking fork terminal for #8 stud size, accepting 22 AWG to 18 AWG wire. Features an insulation grip barrel style and is rated for 600 V. Suitable for secure electrical connections in control panels and power distribution systems
Nylon insulated fork terminal with Insulation Grip barrel for 22-18 AWG wire. Block fork design fits #8 stud size, rated 600 V. Used for terminating wires in electrical panels, control cabinets, and industrial machinery where quick connect/disconnect is needed without fully removing the stud nut
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Nylon insulated fork terminal with Insulation Grip barrel for 22-18 AWG wire. Block fork design fits #8 stud size, rated 600 V. Used for terminating wires in electrical panels, control cabinets, and industrial machinery where quick connect/disconnect is needed without fully removing the stud nut

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Nylon insulated locking fork terminal for #10 stud size, accepting 22 AWG to 18 AWG wire. Rated for 600 V with insulation grip barrel style. Used for secure electrical connections in control panels and power distribution
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Insulated locking fork terminal from the TR Series, with vinyl insulation, #6 stud size, and 16 AWG to 14 AWG wire range. Features a funnel barrel style and is rated for 1,000 V. Used for terminating wires onto studs in electrical panels, control cabinets, and industrial machinery
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Nylon insulated locking fork terminal with insulation grip barrel, rated 600 V. Accommodates 12 AWG to 10 AWG wire and fits 1/4 in studs. Used for secure wire terminations in control panels, motor starters, and power distribution equipment
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