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3M M10-4R/SK Non-Insulated Ring Terminal, #4 Stud, 12-10 AWG, 1000V - Non-Insulated Ring Terminals
3MNon-Insulated Ring Terminals

3M M10-4R/SK Non-Insulated Ring Terminal, #4 Stud, 12-10 AWG, 1000V

The 3M Ring Terminal: Bare (MPN M10-4R/SK) is a non-insulated ring terminal for #4 stud size, accommodating 12 AWG to 10 AWG wire sizes at 1,000 V, featuring a brazed barrel and seam. 3G Electric interprets demand…

SKU 3G-OTH-18462

Also listed as: M104RSK · M10 4R SK · M10-4R-SK

Brand
3M
Item
M10-4R/SK Non-Insulated Ring Terminal, #4 Stud, 12-10 AWG, 1000V
Part Number
M10-4R/SK
Category
Non-Insulated Ring Terminals
Available to Order
Also known as:M10-4R/SK3M
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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
M10-4R/SK
Type
#4 Stud Size, 1,000 V, Brazed Barrel & Seam
Wire Sizes
12 AWG to 10 AWG

Technical Documents

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

Product Description

The 3M Ring Terminal: Bare (MPN M10-4R/SK) is a non-insulated ring terminal for #4 stud size, accommodating 12 AWG to 10 AWG wire sizes at 1,000 V, featuring a brazed barrel and seam. 3G Electric interprets demand and delivers this genuine 3M 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 the 3M M10-4R/SK ring terminal used for?

The 3M M10-4R/SK is a non-insulated ring terminal used for secure electrical connections in industrial control panels, power distribution, and heavy equipment. It accommodates #4 stud size and 12 AWG to 10 AWG wire, rated for 1,000 V. The brazed barrel and seam provide reliable conductivity and vibration resistance.

What are the specifications of the 3M M10-4R/SK ring terminal?

The 3M M10-4R/SK is a bare, non-insulated ring terminal with a #4 stud size, accepting 12 AWG to 10 AWG wire. It features a brazed barrel and seam for durability, rated for 1,000 V. The manufacturer part number is M10-4R/SK, and it is designed for high-current applications requiring a secure, permanent connection.

Where to buy 3M M10-4R/SK ring terminals worldwide?

3G Electric supplies the 3M M10-4R/SK ring terminal 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. We source and deliver genuine 3M components for reliable electrical connections.

How to install a 3M M10-4R/SK bare ring terminal?

To install the 3M M10-4R/SK, strip the wire insulation to the recommended length, insert the conductor into the barrel, and crimp using a tool matched to 12-10 AWG. Ensure the brazed seam faces the crimp die for optimal strength. No insulation is present, so protect connections with heat shrink or tape if needed.

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.
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3M Products

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

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