EXW Singapore — collect or forward from our Singapore office.

3G Electric
3M MH14-516R/SX Heat Shrink Insulated Ring Terminal, 5/16 in Stud, 16-14 AWG - Insulated Ring Terminals with Heat Shrink
3MInsulated Ring Terminals with Heat Shrink

3M MH14-516R/SX Heat Shrink Insulated Ring Terminal, 5/16 in Stud, 16-14 AWG

The 3M Ring Terminal (Blue, MPN MH14-516R/SX) is an insulated ring terminal with heat shrink insulation, designed for 16 AWG to 14 AWG wire sizes and a 5/16 in stud size. 3G Electric interprets customer demand and…

SKU 3G-OTH-20805

Also listed as: MH14516RSX · MH14 516R SX · MH14-516R-SX

Brand
3M
Item
MH14-516R/SX Heat Shrink Insulated Ring Terminal, 5/16 in Stud, 16-14 AWG
Part Number
MH14-516R/SX
Category
Insulated Ring Terminals with Heat Shrink
Available to Order
Also known as:MH14-516R/SX3M
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
MH14-516R/SX
Type
Heat Shrink Insulation
Stud Size
5/16 in
Wire Sizes
16 AWG to 14 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 (Blue, MPN MH14-516R/SX) is an insulated ring terminal with heat shrink insulation, designed for 16 AWG to 14 AWG wire sizes and a 5/16 in stud size. 3G Electric interprets customer demand and delivers this terminal across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is a 3M heat shrink ring terminal used for?

A 3M heat shrink ring terminal creates a secure, insulated electrical connection between a wire and a stud. It is used in industrial control panels, machinery, and power distribution to prevent shorts and corrosion. The heat shrink sleeve seals the connection after installation.

What are the specifications of the 3M MH14-516R/SX ring terminal?

The 3M MH14-516R/SX is a blue, heat shrink insulated ring terminal. It fits a 5/16 in stud size and accepts 16 AWG to 14 AWG wire sizes. The heat shrink insulation provides environmental sealing and strain relief for reliable connections in demanding industrial environments.

Where to buy 3M ring terminals for worldwide delivery?

3G Electric supplies 3M ring terminals like the MH14-516R/SX to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this part number.

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 tool matched to 16-14 AWG. Then apply heat with a heat gun to shrink the insulation sleeve around the wire and terminal. Ensure the stud hole aligns with the 5/16 in 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 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
Heat shrink insulated ring terminal for 3/8 in studs, accepting 16 AWG to 14 AWG wire. Provides a secure, environmentally sealed connection for terminating wires to studs in electrical panels and equipment
3M
Heat shrink insulated ring terminal for 3/8 in studs, accepting 16 AWG to 14 AWG wire. Provides a secure, environmentally sealed connection for terminating wires to studs in electrical panels and equipment
Heat shrink insulated ring terminal for #8 stud size, accepting 16 AWG to 14 AWG wire. Rated for 1,000 V. Provides a secure, sealed connection for terminating wires in electrical panels and equipment
3M
Heat shrink insulated ring terminal for #8 stud size, accepting 16 AWG to 14 AWG wire. Rated for 1,000 V. Provides a secure, sealed connection for terminating wires in electrical panels and equipment
This 3M ring terminal features heat shrink insulation for environmental sealing. It is designed for #10 stud size and accepts 16 AWG to 14 AWG wire, rated at 1000 V. Suitable for terminating wires in electrical systems requiring secure, vibration-resistant connections
3M
This 3M ring terminal features heat shrink insulation for environmental sealing. It is designed for #10 stud size and accepts 16 AWG to 14 AWG wire, rated at 1000 V. Suitable for terminating wires in electrical systems requiring secure, vibration-resistant connections
Yellow ring terminal with heat shrink insulation for 1/4 in studs. Accepts 16 AWG to 14 AWG wire. Heat shrink sleeve seals connection against moisture and corrosion when heated. Used for secure electrical terminations in control panels, automotive, and marine wiring
3M
Yellow ring terminal with heat shrink insulation for 1/4 in studs. Accepts 16 AWG to 14 AWG wire. Heat shrink sleeve seals connection against moisture and corrosion when heated. Used for secure electrical terminations in control panels, automotive, and marine wiring
Heat shrink insulated ring terminal for #8 stud size, accepting 16 AWG to 14 AWG wire. Rated 1000 V. Provides secure termination and environmental sealing for electrical connections in control panels, automotive wiring, and equipment
3M
Heat shrink insulated ring terminal for #8 stud size, accepting 16 AWG to 14 AWG wire. Rated 1000 V. Provides secure termination and environmental sealing for electrical connections in control panels, automotive wiring, and equipment
Heat shrink insulated ring terminal for 12 AWG to 10 AWG wire, with a 3/8 in stud size. The heat shrink sleeve seals the connection against moisture and vibration. Suitable for use in industrial control panels, motor leads, and heavy equipment wiring
3M
Heat shrink insulated ring terminal for 12 AWG to 10 AWG wire, with a 3/8 in stud size. The heat shrink sleeve seals the connection against moisture and vibration. Suitable for use in industrial control panels, motor leads, and heavy equipment wiring

More from 3M

View all 3M parts →
Heat shrink insulated ring terminal for #10 stud size, accepting 12 AWG to 10 AWG wire. The yellow insulation provides electrical isolation and, when heated, shrinks to form a sealed connection. Suitable for securing wire terminations in environments where moisture and corrosion resistance are required
3M
Heat shrink insulated ring terminal for #10 stud size, accepting 12 AWG to 10 AWG wire. The yellow insulation provides electrical isolation and, when heated, shrinks to form a sealed connection. Suitable for securing wire terminations in environments where moisture and corrosion resistance are required
Insulated ring terminal with heat shrink insulation rated for 600 V. Accepts 16 AWG to 14 AWG wire and fits a 1/4 in stud. The heat shrink sleeve seals the connection against moisture and corrosion. Suitable for use in control panels, motor connections, and outdoor equipment
3M
Insulated ring terminal with heat shrink insulation rated for 600 V. Accepts 16 AWG to 14 AWG wire and fits a 1/4 in stud. The heat shrink sleeve seals the connection against moisture and corrosion. Suitable for use in control panels, motor connections, and outdoor equipment
This ring terminal features heat shrink insulation for secure, insulated connections on #6 studs. It accepts 22 AWG to 18 AWG wire and is rated for 1,000 V. Typical applications include terminating wires in control panels, machinery, and power distribution systems
3M
This ring terminal features heat shrink insulation for secure, insulated connections on #6 studs. It accepts 22 AWG to 18 AWG wire and is rated for 1,000 V. Typical applications include terminating wires in control panels, machinery, and power distribution systems
This ring terminal features heat shrink insulation for environmental protection. It is designed for #8 stud size and accepts 22 AWG to 18 AWG wire, rated at 600 V. Suitable for creating secure electrical connections in control panels and power distribution systems
3M
This ring terminal features heat shrink insulation for environmental protection. It is designed for #8 stud size and accepts 22 AWG to 18 AWG wire, rated at 600 V. Suitable for creating secure electrical connections in control panels and power distribution systems
Heat shrink insulated ring terminal for #6 studs, accepting 16 AWG to 14 AWG wire. Rated 1000 V. Provides secure connections in control panels, automotive wiring, and equipment
3M
Heat shrink insulated ring terminal for #6 studs, accepting 16 AWG to 14 AWG wire. Rated 1000 V. Provides secure connections in control panels, automotive wiring, and equipment
Yellow heat shrink insulated ring terminal for #8 stud size, accepting 12 AWG to 10 AWG wire. Rated for 1000 V. The heat shrink sleeve seals the connection after installation, providing insulation and protection in electrical applications such as control panels, machinery, and power distribution
3M
Yellow heat shrink insulated ring terminal for #8 stud size, accepting 12 AWG to 10 AWG wire. Rated for 1000 V. The heat shrink sleeve seals the connection after installation, providing insulation and protection in electrical applications such as control panels, machinery, and power distribution
Heat shrink insulated ring terminal for #8 stud size, accepting 22 AWG to 18 AWG wire. Rated 1000 V. The heat shrink sleeve seals the connection after crimping, providing insulation and protection against shorts and corrosion. Used in control panels, machinery, and power distribution for terminating wires
3M
Heat shrink insulated ring terminal for #8 stud size, accepting 22 AWG to 18 AWG wire. Rated 1000 V. The heat shrink sleeve seals the connection after crimping, providing insulation and protection against shorts and corrosion. Used in control panels, machinery, and power distribution for terminating wires
Heat shrink insulated ring terminal for terminating 12 AWG to 10 AWG wire to a 1/4 in stud. The heat shrink sleeve provides environmental sealing against moisture and corrosion. Suitable for use in control panels, machinery, and power distribution applications
3M
Heat shrink insulated ring terminal for terminating 12 AWG to 10 AWG wire to a 1/4 in stud. The heat shrink sleeve provides environmental sealing against moisture and corrosion. Suitable for use in control panels, machinery, and power distribution applications

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first