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

3M Fork Terminals: Red, Nylon, #4 Stud Size, 22 AWG – 18 AWG Wire Range - Insulated Fork Terminals
3MInsulated Fork Terminals

3M Fork Terminals: Red, Nylon, #4 Stud Size, 22 AWG – 18 AWG Wire Range

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
Fork Terminals: Red, Nylon, #4 Stud Size, 22 AWG – 18 AWG Wire Range
Category
Insulated Fork Terminals
Available to Order
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.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

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

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 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.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
3M Fork Terminals: Red, Nylon, #8 Stud Size, 22 AWG – 18 AWG Wire Range, Locking Fork, 600 V (MPN MNG18-8FLK)
3M
3M Fork Terminals: Red, Nylon, #8 Stud Size, 22 AWG – 18 AWG Wire Range, Locking Fork, 600 V (MPN MNG18-8FLK)
3M Fork Terminals: Red, Nylon, #10 Stud Size, 22 AWG – 18 AWG Wire Range, Locking Fork, 600 V (MPN MNG18-10FLK)
3M
3M Fork Terminals: Red, Nylon, #10 Stud Size, 22 AWG – 18 AWG Wire Range, Locking Fork, 600 V (MPN MNG18-10FLK)
3M Fork Terminals: Red, Nylon, #6 Stud Size, 22 AWG – 18 AWG Wire Range, Flanged Fork, 600 V (MPN MNG18-6FFBK)
3M
3M Fork Terminals: Red, Nylon, #6 Stud Size, 22 AWG – 18 AWG Wire Range, Flanged Fork, 600 V (MPN MNG18-6FFBK)
3M Fork Terminals: Blue, Nylon, #6 Stud Size, 16 AWG – 14 AWG Wire Range, Locking Fork, 600 V (MPN MNG14-6FLK)
3M
3M Fork Terminals: Blue, Nylon, #6 Stud Size, 16 AWG – 14 AWG Wire Range, Locking Fork, 600 V (MPN MNG14-6FLK)
3M Fork Terminals: Red, Nylon, #10 Stud Size, 22 AWG – 18 AWG Wire Range, Flanged Fork, 600 V (MPN MNG18-10FFBK)
3M
3M Fork Terminals: Red, Nylon, #10 Stud Size, 22 AWG – 18 AWG Wire Range, Flanged Fork, 600 V (MPN MNG18-10FFBK)
3M Fork Terminals: Blue, Nylon, #10 Stud Size, 16 AWG – 14 AWG Wire Range, Locking Fork, 600 V (MPN MNG14-10FLK)
3M
3M Fork Terminals: Blue, Nylon, #10 Stud Size, 16 AWG – 14 AWG Wire Range, Locking Fork, 600 V (MPN MNG14-10FLK)

More from 3M

View all 3M parts
3M Fork Terminals: Blue, Vinyl, #8 Stud Size, 16 AWG – 14 AWG Wire Range, Block Fork, 1,000 V (MPN BFV14-8Q)
3M
3M Fork Terminals: Blue, Vinyl, #8 Stud Size, 16 AWG – 14 AWG Wire Range, Block Fork, 1,000 V (MPN BFV14-8Q)
3M Fork Terminals: Yellow, Vinyl, #6 Stud Size, 12 AWG – 10 AWG Wire Range, Block Fork, 1,000 V (MPN MVU10-6FX)
3M
3M Fork Terminals: Yellow, Vinyl, #6 Stud Size, 12 AWG – 10 AWG Wire Range, Block Fork, 1,000 V (MPN MVU10-6FX)
3M Fork Terminals: Red, Vinyl, #8 Stud Size, 22 AWG – 18 AWG Wire Range, Locking Fork, 1,000 V (MPN LFV18-8Q)
3M
3M Fork Terminals: Red, Vinyl, #8 Stud Size, 22 AWG – 18 AWG Wire Range, Locking Fork, 1,000 V (MPN LFV18-8Q)
3M Fork Terminals: Yellow, Vinyl, #6 Stud Size, 12 AWG – 10 AWG Wire Range, Locking Fork, 1,000 V (MPN MVU10-6FLK)
3M
3M Fork Terminals: Yellow, Vinyl, #6 Stud Size, 12 AWG – 10 AWG Wire Range, Locking Fork, 1,000 V (MPN MVU10-6FLK)
3M Fork Terminals: Red, Vinyl, #6 Stud Size, 22 AWG – 18 AWG Wire Range, Std Fork, 1,000 V (MPN MVU18-6FX)
3M
3M Fork Terminals: Red, Vinyl, #6 Stud Size, 22 AWG – 18 AWG Wire Range, Std Fork, 1,000 V (MPN MVU18-6FX)
3M Fork Terminals: Red, Vinyl, #8 Stud Size, 22 AWG – 18 AWG Wire Range, Block Fork, 1,000 V (MPN MVU18-8FBX)
3M
3M Fork Terminals: Red, Vinyl, #8 Stud Size, 22 AWG – 18 AWG Wire Range, Block Fork, 1,000 V (MPN MVU18-8FBX)
3M Fork Terminals: Red, Vinyl, #6 Stud Size, 22 AWG – 18 AWG Wire Range, Block Fork, 600 V (MPN MVU18-6FBX)
3M
3M Fork Terminals: Red, Vinyl, #6 Stud Size, 22 AWG – 18 AWG Wire Range, Block Fork, 600 V (MPN MVU18-6FBX)
3M Fork Terminals: Yellow, Vinyl, #6 Stud Size, 12 AWG – 10 AWG Wire Range, Locking Fork, 1,000 V (MPN MV10-6FLX)
3M
3M Fork Terminals: Yellow, Vinyl, #6 Stud Size, 12 AWG – 10 AWG Wire Range, Locking Fork, 1,000 V (MPN MV10-6FLX)