We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3M Ring Terminal: Yellow, Heat Shrink Insulation, 3/8 in Stud Size - Insulated Ring Terminals with Heat Shrink
3MInsulated Ring Terminals with Heat Shrink

3M Ring Terminal: Yellow, Heat Shrink Insulation, 3/8 in Stud Size

The 3M Ring Terminal (Yellow, MPN MH10-38RK) is a heat-shrink-insulated ring terminal designed for 12 AWG to 10 AWG wire sizes with a 3/8 in stud size. 3G Electric interprets customer demand and delivers genuine…

SKU 3G-OTH-20886

Also listed as: MH1038RK · MH10 38RK

Brand
3M
Item
Ring Terminal: Yellow, Heat Shrink Insulation, 3/8 in Stud Size
Category
Insulated Ring Terminals with Heat Shrink
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

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
MH10-38RK
Type
Heat Shrink Insulation
Stud Size
3/8 in
Wire Sizes
12 AWG to 10 AWG

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 Ring Terminal (Yellow, MPN MH10-38RK) is a heat-shrink-insulated ring terminal designed for 12 AWG to 10 AWG wire sizes with a 3/8 in stud size. 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor for brands including Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.

Frequently Asked Questions

What is the 3M MH10-38RK ring terminal used for?

The 3M MH10-38RK is a heat-shrink insulated ring terminal used for secure, weather-resistant electrical connections in industrial, automotive, and marine applications. It accommodates 12 AWG to 10 AWG wire and fits a 3/8 in stud, providing reliable termination in harsh environments.

What are the specifications of the 3M MH10-38RK ring terminal?

The 3M MH10-38RK is a yellow, heat-shrink insulated ring terminal with a 3/8 in stud size, accepting 12 AWG to 10 AWG wire. The manufacturer part number is MH10-38RK. The heat-shrink insulation provides environmental sealing and strain relief for durable connections.

Where to buy 3M MH10-38RK ring terminals worldwide?

3G Electric supplies the 3M MH10-38RK ring terminal worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this 3M terminal to any country.

How to install a 3M heat-shrink ring terminal?

Strip the wire to the recommended length, insert it into the terminal barrel, and crimp using a proper crimping tool. Apply heat with a heat gun to shrink the insulation around the wire and stud area, ensuring 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
3M Ring Terminal: Yellow, Heat Shrink Insulation, #10 Stud Size, 12 AWG to 10 AWG Wire Sizes (MPN MH10-10RK)
3M
3M Ring Terminal: Yellow, Heat Shrink Insulation, #10 Stud Size, 12 AWG to 10 AWG Wire Sizes (MPN MH10-10RK)
3M Ring Terminal: Blue, Heat Shrink Insulation, #10 Stud Size, 16 AWG to 14 AWG Wire Sizes, 1,000 V (MPN MH14-10R/LK)
3M
3M Ring Terminal: Blue, Heat Shrink Insulation, #10 Stud Size, 16 AWG to 14 AWG Wire Sizes, 1,000 V (MPN MH14-10R/LK)
3M Ring Terminal: Red, Heat Shrink Insulation, #10 Stud Size, 22 AWG to 18 AWG Wire Sizes, 1,000 V (MPN MH18-10R/LK)
3M
3M Ring Terminal: Red, Heat Shrink Insulation, #10 Stud Size, 22 AWG to 18 AWG Wire Sizes, 1,000 V (MPN MH18-10R/LK)
3M Ring Terminal: Blue, Heat Shrink Insulation, #8 Stud Size, 16 AWG to 14 AWG Wire Sizes, 1,000 V (MPN MH14-8R/LK)
3M
3M Ring Terminal: Blue, Heat Shrink Insulation, #8 Stud Size, 16 AWG to 14 AWG Wire Sizes, 1,000 V (MPN MH14-8R/LK)
3M Ring Terminal: Yellow, Heat Shrink Insulation, #10 Stud Size, 12 AWG to 10 AWG Wire Sizes (MPN MH10-10RX)
3M
3M Ring Terminal: Yellow, Heat Shrink Insulation, #10 Stud Size, 12 AWG to 10 AWG Wire Sizes (MPN MH10-10RX)
3M Ring Terminal: Yellow, Heat Shrink Insulation, 1/4 in Stud Size, 16 AWG to 14 AWG Wire Sizes (MPN MH10-14RX)
3M
3M Ring Terminal: Yellow, Heat Shrink Insulation, 1/4 in Stud Size, 16 AWG to 14 AWG Wire Sizes (MPN MH10-14RX)

More from 3M

View all 3M parts
3M Ring Terminal: Red, Heat Shrink Insulation, #8 Stud Size, 22 AWG to 18 AWG Wire Sizes, 600 V (MPN MH18-8R/LK)
3M
3M Ring Terminal: Red, Heat Shrink Insulation, #8 Stud Size, 22 AWG to 18 AWG Wire Sizes, 600 V (MPN MH18-8R/LK)
3M Ring Terminal: Yellow, Heat Shrink Insulation, 1/4 in Stud Size, 12 AWG to 10 AWG Wire Sizes (MPN MH10-14RK)
3M
3M Ring Terminal: Yellow, Heat Shrink Insulation, 1/4 in Stud Size, 12 AWG to 10 AWG Wire Sizes (MPN MH10-14RK)
3M Ring Terminal: Red, Heat Shrink Insulation, #6 Stud Size, 22 AWG to 18 AWG Wire Sizes, 1,000 V (MPN MH18-6R/LX)
3M
3M Ring Terminal: Red, Heat Shrink Insulation, #6 Stud Size, 22 AWG to 18 AWG Wire Sizes, 1,000 V (MPN MH18-6R/LX)
3M Ring Terminal: Red, Heat Shrink Insulation, #8 Stud Size, 22 AWG to 18 AWG Wire Sizes, 1,000 V (MPN MH18-8R/LX)
3M
3M Ring Terminal: Red, Heat Shrink Insulation, #8 Stud Size, 22 AWG to 18 AWG Wire Sizes, 1,000 V (MPN MH18-8R/LX)
3M Ring Terminal: Blue, Heat Shrink Insulation, 5/16 in Stud Size, 16 AWG to 14 AWG Wire Sizes (MPN MH14-516R/SX)
3M
3M Ring Terminal: Blue, Heat Shrink Insulation, 5/16 in Stud Size, 16 AWG to 14 AWG Wire Sizes (MPN MH14-516R/SX)
3M Ring Terminal: Blue, Heat Shrink Insulation, 1/4 in Stud Size, 16 AWG to 14 AWG Wire Sizes, 600 V (MPN MH14-14R/SX)
3M
3M Ring Terminal: Blue, Heat Shrink Insulation, 1/4 in Stud Size, 16 AWG to 14 AWG Wire Sizes, 600 V (MPN MH14-14R/SX)
3M Ring Terminal: Yellow, Heat Shrink Insulation, 3/8 in Stud Size, 12 AWG to 10 AWG Wire Sizes (MPN MH10-38RX)
3M
3M Ring Terminal: Yellow, Heat Shrink Insulation, 3/8 in Stud Size, 12 AWG to 10 AWG Wire Sizes (MPN MH10-38RX)
3M Ring Terminal: Yellow, Heat Shrink Insulation, #8 Stud Size, 12 AWG to 10 AWG Wire Sizes, 1,000 V (MPN MH10-8RX)
3M
3M Ring Terminal: Yellow, Heat Shrink Insulation, #8 Stud Size, 12 AWG to 10 AWG Wire Sizes, 1,000 V (MPN MH10-8RX)