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3M Ring Terminal: Red, Heat Shrink Insulation, #8 Stud Size, 22 AWG to 18 AWG Wire Sizes - Insulated Ring Terminals with Heat Shrink
3MInsulated Ring Terminals with Heat Shrink

3M Ring Terminal: Red, Heat Shrink Insulation, #8 Stud Size, 22 AWG to 18 AWG Wire Sizes

The 3M Ring Terminal: Red (SKU MH18-8R/LK, MPN MH18-8R/LK) is an insulated ring terminal with heat shrink from the MH18 series. It is designed for #8 stud size and accommodates 22 AWG to 18 AWG wire sizes, with a…

SKU 3G-OTH-20288

Also listed as: MH188RLK · MH18 8R LK · MH18-8R-LK

Brand
3M
Item
Ring Terminal: Red, Heat Shrink Insulation, #8 Stud Size, 22 AWG to 18 AWG Wire Sizes
Category
Insulated Ring Terminals with Heat Shrink
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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
MH18-8R/LK
Series
MH18
Type
Heat Shrink Insulation, #8 Stud Size, 600 V
Wire Sizes
22 AWG to 18 AWG

Technical Documents

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

Product Description

The 3M Ring Terminal: Red (SKU MH18-8R/LK, MPN MH18-8R/LK) is an insulated ring terminal with heat shrink from the MH18 series. It is designed for #8 stud size and accommodates 22 AWG to 18 AWG wire sizes, with a voltage rating of 600 V.

Frequently Asked Questions

What is the 3M Ring Terminal MH18-8R/LK used for?

The 3M Ring Terminal MH18-8R/LK is used to create secure, insulated electrical connections in industrial control panels, machinery, and power distribution systems. Its heat shrink insulation provides environmental protection against moisture and abrasion, making it suitable for demanding applications where reliable termination is critical.

What are the specifications of the 3M Ring Terminal MH18-8R/LK?

The 3M Ring Terminal MH18-8R/LK is a red insulated ring terminal with heat shrink from the MH18 series. It fits a #8 stud size, accepts 22 AWG to 18 AWG wire, and is rated for 600 V. The 3M brand ensures consistent quality for industrial electrical terminations.

Where to buy the 3M Ring Terminal MH18-8R/LK worldwide?

3G Electric supplies the 3M Ring Terminal MH18-8R/LK worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this 3M terminal.

How to install the 3M Ring Terminal MH18-8R/LK?

To install the 3M Ring Terminal MH18-8R/LK, strip the wire insulation to the recommended length, insert the conductor into the barrel, and crimp using a tool matched to 22–18 AWG. Then apply heat to shrink the insulation for a sealed, vibration-resistant connection. Always follow 3M's installation guidelines.

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 ring terminals with heat shrink. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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3M Ring Terminal: Red, Heat Shrink Insulation, #10 Stud Size, 22 AWG to 18 AWG Wire Sizes, 1,000 V (MPN MH18-10R/LK)
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