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3M M8-516RK Non-Insulated Ring Terminal, 5/16 in Stud, 8 AWG, 1000 V - Non-Insulated Ring Terminals
3MNon-Insulated Ring Terminals

3M M8-516RK Non-Insulated Ring Terminal, 5/16 in Stud, 8 AWG, 1000 V

The 3M Ring Terminal: Bare (MPN M8-516RK) is a non-insulated ring terminal rated for 1,000 V, featuring a brazed barrel and seam. It accommodates 8 AWG wire and a 5/16 in stud size, providing a reliable electrical…

SKU 3G-OTH-19467

Also listed as: M8516RK · M8 516RK

Brand
3M
Item
M8-516RK Non-Insulated Ring Terminal, 5/16 in Stud, 8 AWG, 1000 V
Part Number
M8-516RK
Category
Non-Insulated Ring Terminals
Available to Order
Also known as:M8-516RK3M
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

3M
Manufacturer Part Number
M8-516RK
Type
1,000 V, Brazed Barrel & Seam
Stud Size
5/16 in
Wire Sizes
8 AWG to 8 AWG

Technical Documents

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

Product Description

The 3M Ring Terminal: Bare (MPN M8-516RK) is a non-insulated ring terminal rated for 1,000 V, featuring a brazed barrel and seam. It accommodates 8 AWG wire and a 5/16 in stud size, providing a reliable electrical connection for industrial applications.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the 3M M8-516RK ring terminal used for?

The 3M M8-516RK is a non-insulated ring terminal used for secure electrical connections in industrial equipment, panel building, and power distribution. It accommodates 8 AWG wire and a 5/16 in stud, rated for 1,000 V. The brazed barrel and seam provide reliable conductivity and pull-out resistance.

What are the specifications of the 3M M8-516RK ring terminal?

The 3M M8-516RK is a bare, non-insulated ring terminal with a 5/16 in stud size, accepting 8 AWG to 8 AWG wire. It is rated for 1,000 V and features a brazed barrel and seam for durability. The manufacturer part number is M8-516RK, and it is part of 3M's ring terminal line.

Where to buy the 3M M8-516RK ring terminal worldwide?

3G Electric supplies the 3M M8-516RK 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 this terminal to meet your project needs.

How to install a 3M M8-516RK ring terminal?

To install the 3M M8-516RK, strip 8 AWG wire to the recommended length, insert into the barrel, and crimp using a tool matched to the terminal size. Ensure the brazed seam faces the crimp die for optimal connection. Verify the ring fits the 5/16 in stud before tightening to rated torque.

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.
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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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